9.4 Hazardous Materials

9.4.1 Hazardous Material Summary - UAF

9.4.1.1 Chemical Inventory - UAF

ALPKEM Nutrient Analyzer Chemical Inventory
R/V Ron Brown - April 2000

SOLIDS (g/pack #packs Total)
******************************************************************************
Orthophosphate
Ammonium Molybdate 6.0 g 4 24 g
Potassium Antimony Tartrate 3.0 g 4 12 g
Sodium Lauryl Sulfate 15 g 4 60g
Ascorbic Acid 6 g 4 24 g
Potassium Phosphate standard 0.34 g 4 1.36 g
******************************************************************************
Dissolved Silicon (Silicate)
Ammonium Molybdate 10.8g 12 130 g
Tartaric Acid 100 g 8 800 g
Stannous Chloride 40 g 4 160 g
Sodium Silicofluoride standard 1.88 g 4 7.52 g
******************************************************************************
Nitrate plus Nitrite; Nitrite
Imidazole 6.8 g 8 54.4 g
Copper sulfate 2.5 g 4 10g
Copper sulfate 20 g 4 80 g
sulfanilamide 10 g 8 80 g
N-(1-Naphthyl)ethylenediamine- 1 g 8 8 g
Dihydrochloride
Cadmium metal tubing 20 g 3 60 g
Potassium nitrate standard 1.01 g 4 4.04 g
Sodium nitrite standard 0.17 g 4 .68 g
Compressed nitrogen gas 5 ml/min 30 ft3
******************************************************************************
Ammonium
Phenol 35 g 6 210 g
Sodium Nitroprusside Dihydrate 0.4 g 6 2.4 g
Sodium Citrate 140 g 12 1680 g
Sodium Hydroxide 2.5 g 12 30 g
Ammonium Chloride standard 0.14 g 4 0.56 g

LIQUIDS (Vol/each Total Vol)
******************************************************************************
Sulfuric Acid (concentrated) 500 ml 1 liter
Acetone 500 ml 1 liter
Hydrochloric Acid (concentrated) 500 ml 2 liters
Brij-35 50 ml 100 ml
Chlorox (~5% solution) 250 ml 250 ml

Chemical Inventory for Shipping
(All Solids, No liquids)

CAS
No. g/pack #packs Total
*****************************************************************************
13106-76-8 Ammonium Molybdate 6.0 g 4 24 g
28300-74-5 Potassium Antimony Tartrate 3.0 g 4 12 g
151-21-3 Sodium Lauryl Sulfate 15 g 4 60g
50-81-7 Ascorbic Acid 6 g 4 24 g
7778-77-0 Potassium Phosphate 0.34 g 4 1.36g
13106-76-8 Ammonium Molybdate 10.8g 12 130 g
00087-69-4 Tartaric Acid 100 g 8 800 g
10025-69-1 Stannous Chloride 40 g 4 160 g
16893-85-9 Sodium Silicofluoride 1.88 g 4 7.52g
288-32-4 Imidazole 6.8 g 8 55 g
7758-98-7 Cupric sulfate 2.5 g 4 10g
7758-98-7 Cupric sulfate 20 g 1 20 g
63-74-1 Sulfanilamide 10 g 8 80 g
1465-25-4 N-(1-Naphthyl)ethylenedi- 1 g 8 8 g
amine Dihydrochloride
7440-43-9 Cadmium metal tubing 3 each
7757-79-1 Potassium nitrate 1.01 g 4 4.04g
7632-00-0 Sodium nitrite .17 g 4 .68 g
108-95-2 Phenol 35 g 6 210 g
13755-38-9 Sodium Nitroprusside 0.4 g 6 2.4 g
6132-04-3 Sodium Citrate 140 g 12 1680g
1310-73-2 Sodium Hydroxide 2.5 g 12 30 g
12125-0209 Ammonium Chloride .14g 4 .56g

9.4.1.2 Neutralizing Agents - UAF
Acids: hydrochloric acid, sulfuric acid Bases: sodium hydroxide
9.4.1.3 All chemicals were packed for air shipment to Dutch Harbor under DOT rules. Chemicals will depart Miller Freeman upon arrival at Dutch Harbor on 12 May and will be transferred to a warehouse and then transferred to the R/V Ron Brown on 18 May 2000. The principal investigator or a student will be present for both onloading and offloading of chemicals in Dutch Harbor.

9.4.1.4 Unused and waste chemicals will be offloaded in Dutch Harbor. No chemicals will remain onboard after the cruise.

9.4.1.5 All field party members will be briefed at a pre-cruise meeting on the location and quantity of hazardous chemicals. In addition, cleanup of chemical spills and use of neutralizing agents will be explained. A set of written instructions of cleanup procedures will be posted by the chemical analysis work area.

9.4.1.6 Material Safety Data Sheets (MSDS) - UAF

MSDS Forms are packed with chemicals and will transferred from the Miller Freeman when the chemicals are unloaded. A spare copy of the MSDS forms will accompany the PI/student.
9.4.1.7 Assessment of Chemical Wastes from ALPKEN Model 300 Chemical Analyzers -UAF
The Marine Nutrient Chemistry Laboratory (MNCL) analyzes the quantity of biogenic nutrients (orthophosphate, dissolved silicon, nitrate plus nitrite, nitrite, and ammonium) that are utilized by marine plants during growth and are excreted by microorganisms and marine animals. The quantity of nutrients, along with available light, determines the growth rate of marine plants such as phytoplankton and seagrasses. The principal nutrients measured are dissolved in marine, estuarine and fresh waters and are present in concentrations ranging from nannomoles to millimoles per liter. Clean seawater will contain a few micromoles of nutrients per liter so high purity distilled water and analytical grade chemicals are necessary to obtain the required accuracy and precision of the measurements.

The Alpkem model 300 chemical analyzers have separate chemical analysis manifolds so the chemicals from each analysis could be collected individually. This has not been done in the past since it was much more convenient to combine all of the waste streams into a single waste line. In the past this waste stream was directed to a normal laboratory drain which also received tap water wastes.

The table shows each individual chemical and the quantities of chemical solutions that are prepared. The second column has a value for grams of chemical/liter in the chemical reagent. The third column lists the pumping rate of each chemical reagent, water washes and samples. The last column shows the grams of each chemical in the waste of a typical 8 hour day.

At the bottom of the table, the total hourly volume of chemical reagents, washes and samples are shown. The daily volume was calculated for an 8 hour day.

ALPKEM Nutrient Analyzer Waste Discharges
(assume an 8 hr day) g/l ml/hr g/day
*****************************************************************************
Orthophosphate
Molydate Solution
Ammonium Molybdate 17.0 g 8.5 2.2 0.15
Sulfuric Acid 200 ml 100 2.2 1.76ml
Potassium Antimony Tartrate 0.37 g .185 2.2 0.003
Sodium Lauryl Sulfate 0.3 .15 2.2 0.002
dilute to 2000 ml with distilled water

Ascorbic Solution
Ascorbic Acid 6 g 15 2.2 0.26
Acetone 200 ml 500 2.2 8.8ml
dilute to 400 ml with distilled water

Dilution Water
distilled water - - 30

Sample (seawater or freshwater) - - 12
******************************************************************************
Dissolved Silicon (Silicate)
Molybdate Solution
Ammonium Molybdate 10.8g 10 17.2 1.38
Sulfuric Acid 2.8 ml 2.8 17.2 .39ml
dilute to 1000 ml with distilled water

Tartaric Solution
Tartaric Acid 100 g 100 7.1 5.68
dilute to 1000 ml with distilled water

Stannous Solution
Stannous Chloride 40 g 400 4.4 14.1
Hydrochloric Acid 50 ml 500 4.4 17.6ml
dilute to 100 ml with distilled water

Sample (seawater or freshwater) - - 12
******************************************************************************
Nitrate plus Nitrite
Ammonium Solution
Ammonium Chloride 10 g 5 17.2 .69
dilute to 2000 ml with distilled water

Sulfanilamide Solution
sulfanilamide 10 g 10 4.4 .35
Hydrochloric Acid 100 ml 100 4.4 3.5ml
Brij-35 0.5 ml .5 4.4 .02mldilute to 1000 ml with distilled water

Naphthyl Solution
N-(1-Naphthyl)ethylenediamine- 1 g 1 4.4 .04
Dihydrochloride
Brij-35 0.5 ml .5 4.4 .02ml
dilute to 1000 ml with distilled water

Sample (seawater or freshwater) - - 8
******************************************************************************
Nitrite
Sulfanilamide Solution
sulfanilamide 10 g 10 4.4 .35
Hydrochloric Acid 100 ml 100 4.4 3.5ml
Brij-35 0.5 ml .5 4.4 .02ml
dilute to 1000 ml with distilled water

Naphthyl Solution
N-(1-Naphthyl)ethylenediamine- 1 g 1 4.4 .04
Dihydrochloride
Brij-35 0.5 ml .5 4.4 .02ml
dilute to 1000 ml with distilled water

Dilution Water
distilled water - - 8

Sample (seawater or freshwater) - - 30
******************************************************************************
Ammonium
Reagent A - Phenol Solution
Phenol 35 g 35 4.4 1.23
Sodium Nitroprusside Dihydrate 0.4 g .4 4.4 .01
dilute to 1000 ml with distilled water

Reagent B - Chlorox Solution
Chlorox (~5%) 50 ml 2.5 4.4 .09
Sodium Hydroxide 5 g 5 4.4 .18
dilute to 1000 ml with distilled water

Dilution Complex - Citrate Buffer
Sodium Citrate 140 g 140 13.6 15.2
Sodium Hydroxide 5 g 5 13.6 .54
dilute to 1000 ml with distilled water

Sample (seawater or freshwater) - - 30
******************************************************************************
Sampler Wash Water
Baseline Solution
Distilled Water - - 200 -
******************************************************************************
Total Solution Volume (ml/hour) - - 499.5
Total Solution Volume (ml/day) - - 3996

So there are 500 ml of waste solution/hour which translates to 3996 ml of waste solution per day.

9.4.2 Hazardous Materials Summary - Dalhousie University

9.4.2.1 Chemical Inventory Estimate - Dalhousie University

Investigator Name: Cullen Date: April 2000

Cruise ID: RB-OO-03, Leg 3 Cruise Dates: 18-30 May 2000 Chief Scientist: E. D. Cokelet
 
Chemical Name: acetone Concentration: 99.9% Owner: John Cullen Sample Owner: John Cullen Used for: pigment extraction
Quantity: 24L
  Hazard: highly flammable; irritant to respiratory system, skin and eyes MSDS Provided? yes Neutralizer: activated carbon adsorber Protection equipment: fume hood; gloves; lab coat  Loaded: 24L
  Storage: flammable locker Disposal Plan: waste will be removed in Seattle by PMEL personnel; remainder of chemicals to be stored for use next year Off-loading: to be off loaded in Seattle by PMEL personnel Over-packing: Used: 18L
          Unloaded: 6L
Chemical Name: chlorophyll Concentration: 100% Owner: John Cullen Sample Owner: John Cullen Used for: fluorometer calibration
Quantity: 2 mg
  Hazard: none MSDS Provided? yes Neutralizer: n/a Protection equipment: n/a Loaded: 2 mg
  Storage: freezer Disposal Plan: n/a Off-loading: n/a Over-packing: Used: 2 mg
          Unloaded: n/a
Chemical Name: dimethyl sulfoxide Concentration: 100% Owner: John Cullen Sample Owner: John Cullen Used for: pigment extraction
Quantity: 3.8 L
  Hazard: combustible; irritant to respiratory system, skin and eyes MSDS Provided? yes Neutralizer: sand or vermiculite Protection equipment: fume hood; respirator; rubber gloves and boots Loaded: 3.8 L
  Storage: flammable locker Disposal Plan: waste will be removed in Seattle by PMEL personnel; remainder of chemicals to be stored for use next year Off-loading: to be off loaded in Seattle by PMEL personnel Over-packing: Used: 1.8 L
          Unloaded: 2 L
Chemical Name: glutaraldehyde Concentration: 50% Owner: John Cullen Sample Owner: John Cullen Used for: sea-water sample preservation
Quantity: 100 ml
  Hazard: highly toxic; harmful in contact with skin MSDS Provided? yes Neutralizer: dry lime or soda ash Protection equipment: fume hood; respirator; rubber gloves and boots Loaded: 100 ml
  Storage: cool dry place Disposal Plan: waste will be removed in Seattle by PMEL personnel; remainder of chemicals to be stored for use next year Off-loading: to be off loaded in Seattle by PMEL personnel Over-packing: Used: 30 ml
          Unloaded: 70 ml
Chemical Name: hydrochloric acid Concentration: 36% Owner: John Cullen Sample Owner: John Cullen Used for: acidification of chlorophyll samples
Quantity: 1 L
  Hazard: corrosive; toxic by inhalation or swallowed; reacts violently with water MSDS Provided? yes Neutralizer: dry lime, sand or soda ash Protection equipment: fume hood; respirator; rubber gloves and boots Loaded: l L
  Storage: corrosive locker Disposal Plan: waste will be removed in Seattle by PMEL personnel; remainder of chemicals to be stored for use next year Off-loading: to be off loaded in Seattle by PMEL personnel Over-packing: Used: 0.2 L
          Unloaded: 0.8 L
Chemical Name: methanol Concentration: 100% Owner: John Cullen Sample Owner: John Cullen Used for: instrument cleaning
Quantity: 2 L
  Hazard: highly flammable; toxic if inhaled or swallowed; irritant to eyes and skin MSDS Provided? yes Neutralizer: dry lime, sand or soda ash Protection equipment: fume hood; respirator; rubber gloves and boots Loaded: 2 L
  Storage: flammable locker Disposal Plan: waste will be removed in Seattle by PMEL personnel; remainder of chemicals to be stored for use next year Off-loading: to be off loaded in Seattle by PMEL personnel Over-packing: Used: 0.5 L
          Unloaded: 1.5 L

9.4.2.2 Material Safety Data Sheets - Dalhousie University

9.4.2.2.1 M A T E R I A L S A F E T Y D A T A S H E E T

SECTION 1. - - - - - - - - - CHEMICAL IDENTIFICATION- - - - - - - - - -

CATALOG #: 270725
NAME: ACETONE, 99.9+%, HPLC GRADE

SECTION 2. - - - - - COMPOSITION/INFORMATION ON INGREDIENTS - - - - - -

CAS #: 67-64-1
MF: C3H6O
EC NO: 200-662-2

SYNONYMS
ACETON (GERMAN, DUTCH, POLISH) * ACETONE (ACGIH:OSHA) * CHEVRON
ACETONE * DIMETHYLFORMALDEHYDE * DIMETHYLKETAL * DIMETHYL KETONE *
KETONE, DIMETHYL * KETONE PROPANE * BETA-KETOPROPANE * METHYL KETONE *
PROPANONE * 2-PROPANONE * PYROACETIC ACID * PYROACETIC ETHER * RCRA

WASTE NUMBER U002 *

SECTION 3. - - - - - - - - - - HAZARDS IDENTIFICATION - - - - - - - - -

LABEL PRECAUTIONARY STATEMENTS
FLAMMABLE (USA)
HIGHLY FLAMMABLE (EU)
IRRITANT
IRRITATING TO RESPIRATORY SYSTEM AND SKIN.
RISK OF SERIOUS DAMAGE TO EYES.

TARGET ORGAN(S):
LIVER, KIDNEYS

KEEP AWAY FROM SOURCES OF IGNITION - NO SMOKING.
KEEP CONTAINER TIGHTLY CLOSED IN A COOL PLACE.
IN CASE OF CONTACT WITH EYES, RINSE IMMEDIATELY WITH PLENTY OF WATER AND SEEK MEDICAL ADVICE.
WEAR SUITABLE PROTECTIVE CLOTHING.

SECTION 4. - - - - - - - - - - FIRST-AID MEASURES- - - - - - - - - - -

IF SWALLOWED, WASH OUT MOUTH WITH WATER PROVIDED PERSON IS CONSCIOUS. CALL A PHYSICIAN IMMEDIATELY.
IF INHALED, REMOVE TO FRESH AIR. IF BREATHING BECOMES DIFFICULT, CALL A PHYSICIAN.
IN CASE OF CONTACT, IMMEDIATELY WASH SKIN WITH SOAP AND COPIOUS AMOUNTS OF WATER.
IN CASE OF CONTACT WITH EYES, FLUSH WITH COPIOUS AMOUNTS OF WATER FOR AT LEAST 15 MINUTES. ASSURE ADEQUATE FLUSHING BY SEPARATING THE EYELIDS WITH FINGERS. CALL A PHYSICIAN.
IF INHALED, REMOVE TO FRESH AIR. IF NOT BREATHING GIVE ARTIFICIAL RESPIRATION. IF BREATHING IS DIFFICULT, GIVE OXYGEN. FLUSH SKIN WITH WATER.
IN CASE OF CONTACT, IMMEDIATELY FLUSH EYES WITH COPIOUS AMOUNTS OF WATER FOR AT LEAST 15 MINUTES. ASSURE ADEQUATE FLUSHING OF THE EYES BY SEPARATING THE EYELIDS WITH FINGERS.

SECTION 5. - - - - - - - - - FIRE FIGHTING MEASURES - - - - - - - - - -

EXTINGUISHING MEDIA

WATER SPRAY.
CARBON DIOXIDE, DRY CHEMICAL POWDER OR APPROPRIATE FOAM.
WATER MAY BE EFFECTIVE FOR COOLING, BUT MAY NOT EFFECT EXTINGUISHMENT.

SPECIAL FIREFIGHTING PROCEDURES

WEAR SELF-CONTAINED BREATHING APPARATUS AND PROTECTIVE CLOTHING TO
PREVENT CONTACT WITH SKIN AND EYES.

UNUSUAL FIRE AND EXPLOSIONS HAZARDS

FLAMMABLE LIQUID.

EMITS TOXIC FUMES UNDER FIRE CONDITIONS.

VAPOR MAY TRAVEL CONSIDERABLE DISTANCE TO SOURCE OF IGNITION AND

FLASH BACK.

CONTAINER EXPLOSION MAY OCCUR UNDER FIRE CONDITIONS.

SECTION 6. - - - - - - - - ACCIDENTAL RELEASE MEASURES- - - - - - - - -

EVACUATE AREA.

SHUT OFF ALL SOURCES OF IGNITION.

WEAR SELF-CONTAINED BREATHING APPARATUS, RUBBER BOOTS AND HEAVY

RUBBER GLOVES.

COVER WITH AN ACTIVATED CARBON ADSORBENT, TAKE UP AND PLACE IN CLOSED

CONTAINERS. TRANSPORT OUTDOORS.

VENTILATE AREA AND WASH SPILL SITE AFTER MATERIAL PICKUP IS COMPLETE.

SECTION 7. - - - - - - - - - - HANDLING AND STORAGE- - - - - - - - - - -

REFER TO SECTION 8.

SECTION 8. - - - - - - EXPOSURE CONTROLS/PERSONAL PROTECTION- - - - - -

MECHANICAL EXHAUST.

SAFETY SHOWER AND EYE BATH.

REMOVE AND WASH CONTAMINATED CLOTHING PROMPTLY.

WASH THOROUGHLY AFTER HANDLING.

DO NOT BREATHE VAPOR.

DO NOT GET IN EYES, ON SKIN, ON CLOTHING.

AVOID PROLONGED OR REPEATED EXPOSURE.

NIOSH/MSHA-APPROVED RESPIRATOR.

COMPATIBLE CHEMICAL-RESISTANT GLOVES.

CHEMICAL SAFETY GOGGLES.

FACESHIELD (8-INCH MINIMUM).

KEEP CONTAINER CLOSED.

KEEP AWAY FROM HEAT, SPARKS, AND OPEN FLAME.

STORE IN A COOL DRY PLACE.

THE MATERIAL MAY SLOWLY PENETRATE PROTECTIVE GLOVES; THEREFORE IN CASE

OF SPILLS, DISCARD GLOVES AFTER USE.

SECTION 9. - - - - - - - PHYSICAL AND CHEMICAL PROPERTIES - - - - - - -

PHYSICAL PROPERTIES

BOILING POINT: 56 C

MELTING POINT: -94 C

FLASHPOINT 1 F

- 17C

EXPLOSION LIMITS IN AIR:

UPPER 13%

LOWER 2%

AUTOIGNITION TEMPERATURE: 869 F 464C

VAPOR PRESSURE: 184MM 20 C 400MM 39.5 C

SPECIFIC GRAVITY: 0.791

VAPOR DENSITY: 2

SECTION 10. - - - - - - - - -STABILITY AND REACTIVITY - - - - - - - - -

STABILITY

STABLE.

INCOMPATIBILITIES

BASES

OXIDIZING AGENTS

REDUCING AGENTS

HAZARDOUS COMBUSTION OR DECOMPOSITION PRODUCTS

CARBON MONOXIDE, CARBON DIOXIDE

HAZARDOUS POLYMERIZATION

WILL NOT OCCUR.

SECTION 11. - - - - - - - - - TOXICOLOGICAL INFORMATION - - - - - - - -

ACUTE EFFECTS

CAUSES SKIN IRRITATION.

CAUSES SEVERE EYE IRRITATION.

MATERIAL IS IRRITATING TO MUCOUS MEMBRANES AND UPPER

RESPIRATORY TRACT.

MAY BE HARMFUL BY INHALATION, INGESTION, OR SKIN ABSORPTION.

CAUSES DERMATITIS.

CHRONIC EFFECTS

TARGET ORGAN(S):

LIVER, KIDNEYS

RTECS #: AL3150000

ACETONE

IRRITATION DATA

EYE-HMN 500 PPM JIHTAB 25,282,1943

SKN-RBT 395 MG OPEN MLD UCDS** 5/7/1970

SKN-RBT 500 MG/24H MLD 85JCAE -,280,1986

EYE-RBT 20 MG SEV AJOPAA 29,1363,1946

EYE-RBT 20 MG/24H MOD 85JCAE -,280,1986

TOXICITY DATA

UNR-MAN LDLO:1159 MG/KG 85DCAI 2,73,1970

ORL-RAT LD50:5800 MG/KG JTEHD6 15,609,1985

IHL-RAT LC50:50100 MG/M3/8H AIHAAP 20,364,1959

IVN-RAT LD50:5500 MG/KG NPIRI* 1,1,1974

ORL-MUS LD50:3 GM/KG PCJOAU 14,162,1980

IHL-MUS LC50:44 GM/M3/4H CUTOEX 1,47,1993

IPR-MUS LD50:1297 MG/KG SCCUR* -,1,1961

ORL-RBT LD50:5340 MG/KG FAONAU 48A,86,1970

SKN-GPG LD50:>9400 UL/KG TXAPA9 7,559,1965

TARGET ORGAN DATA

BRAIN AND COVERINGS (RECORDINGS FROM SPECIFIC AREAS OF CNS)

SENSE ORGANS AND SPECIAL SENSES (OTHER OLFACTION EFFECTS)

SENSE ORGANS AND SPECIAL SENSES (CONJUNCTIVA IRRITATION)

BEHAVIORAL (GENERAL ANESTHETIC)

BEHAVIORAL (MUSCLE WEAKNESS)

BEHAVIORAL (MUSCLE CONTRACTION OR SPASTICITY)

LUNGS, THORAX OR RESPIRATION (RESPIRATORY DEPRESSION)

LUNGS, THORAX OR RESPIRATION (OTHER CHANGES)

KIDNEY, URETER, BLADDER (RENAL FUNCTION TESTS DEPRESSED)

EFFECTS ON FERTILITY (POST-IMPLANTATION MORTALITY)

ONLY SELECTED REGISTRY OF TOXIC EFFECTS OF CHEMICAL SUBSTANCES

(RTECS) DATA IS PRESENTED HERE. SEE ACTUAL ENTRY IN RTECS FOR

COMPLETE INFORMATION.

SECTION 12. - - - - - - - - - ECOLOGICAL INFORMATION - - - - - - - - - -

DATA NOT YET AVAILABLE.

SECTION 13. - - - - - - - - - DISPOSAL CONSIDERATIONS - - - - - - - - -

BURN IN A CHEMICAL INCINERATOR EQUIPPED WITH AN AFTERBURNER AND

SCRUBBER BUT EXERT EXTRA CARE IN IGNITING AS THIS MATERIAL IS HIGHLY

FLAMMABLE.

OBSERVE ALL FEDERAL, STATE AND LOCAL ENVIRONMENTAL REGULATIONS.

SECTION 14. - - - - - - - - - - TRANSPORT INFORMATION - - - - - - - - -

CONTACT ALDRICH CHEMICAL COMPANY FOR TRANSPORTATION INFORMATION.

SECTION 15. - - - - - - - - - REGULATORY INFORMATION - - - - - - - - - -

EUROPEAN INFORMATION

EC INDEX NO: 606-001-00-8

HIGHLY FLAMMABLE

IRRITANT

R 11

HIGHLY FLAMMABLE.

S 9

KEEP CONTAINER IN A WELL-VENTILATED PLACE.

S 16

KEEP AWAY FROM SOURCES OF IGNITION - NO SMOKING.

S 23

DO NOT BREATHE VAPOR.

S 33

TAKE PRECAUTIONARY MEASURES AGAINST STATIC DISCHARGES.

REVIEWS, STANDARDS, AND REGULATIONS

OEL=MAK

ACGIH TLV-NOT CLASSIFIABLE AS A HUMAN CARCINOGEN DTLVS* TLV/BEI,1997

ACGIH TLV-STEL 1782 MG/M3 (750 PPM) DTLVS* TLV/BEI,1997

ACGIH TLV-TWA 1188 MG/M3 (500 PPM) DTLVS* TLV/BEI,1997

EPA FIFRA 1988 PESTICIDE SUBJECT TO REGISTRATION OR RE-REGISTRATION

FEREAC 54,7740,1989

MSHA STANDARD-AIR:TWA 1000 PPM (2400 MG/M3)

DTLVS* 3,3,1971

OSHA PEL (GEN INDU):8H TWA 1000 PPM (2400 MG/M3)

CFRGBR 29,1910.1000,1994

OSHA PEL (CONSTRUC):8H TWA 1000 PPM (2400 MG/M3)

CFRGBR 29,1926.55,1994

OSHA PEL (SHIPYARD):8H TWA 1000 PPM (2400 MG/M3)

CFRGBR 29,1915.1000,1993

OSHA PEL (FED CONT):8H TWA 1000 PPM (2400 MG/M3)

CFRGBR 41,50-204.50,1994

OEL-AUSTRALIA:TWA 500 PPM (1185 MG/M3);STEL 1000 PPM JAN 1993

OEL-AUSTRIA: MAK 750 PPM (1780 MG/M3) JAN1999

OEL-AUSTRIA:TWA 750 PPM (1780 MG/M3) JAN 1993

OEL-BELGIUM:TWA 750 PPM (1780 MG/M3);STEL 1000 PPM JAN 1993

OEL-DENMARK: TWA 250 PPM (600 MG/M3, JAN1999

OEL-FINLAND:TWA 500 PPM (1200 MG/M3);STEL 625 PPM (1500 MG/M3) JAN 1993

OEL-JAPAN: OEL 200 PPM (470 MG/M3) JAN1999

OEL-GERMANY:TWA 1000 PPM (2400 MG/M3) JAN 1993

OEL-HUNGARY:TWA 600 MG/M3;STEL 1200 MG/M3 JAN 1993

OEL-POLAND: MAC(TWA) 600 MG/M3, MAC(STEL) 1800 MG/M3, JAN1999

OEL-INDIA:TWA 750 PPM (1780 MG/M3);STEL 1000 PPM (2375 MG/M3) JAN 1993

OEL-JAPAN:TWA 200 PPM (470 MG/M3) JAN 1993

OEL-THE NETHERLANDS:TWA 750 PPM (1780 MG/M3) JAN 1993

OEL-THE PHILIPPINES:TWA 1000 PPM (2400 MG/M3) JAN 1993

OEL-RUSSIA:TWA 200 PPM;STEL 200 MG/M3 JAN 1993

OEL-SWEDEN:TWA 250 PPM (600 MG/M3);STEL 500 PPM (1200 MG/M3) JAN 1993

OEL-SWITZERLAND:TWA 750 PPM (1780 MG/M3) JAN 1993

OEL-TURKEY:TWA 1000 PPM (2400 MG/M3) JAN 1993

OEL-UNITED KINGDOM:TWA 1000 PPM (2400 MG/M3);STEL 1250 PPM JAN 1993

OEL IN BULGARIA, COLOMBIA, JORDAN, KOREA CHECK ACGIH TLV

OEL IN NEW ZEALAND, SINGAPORE, VIETNAM CHECK ACGIH TLV

NIOSH REL TO ACETONE-AIR:10H TWA 250 PPM

NIOSH* DHHS #92-100,1992

NOHS 1974: HZD 02820; NIS 350; TNF 99713; NOS 188; TNE 1287794

NOES 1983: HZD 02820; NIS 358; TNF 97342; NOS 215; TNE 1740164; TFE

540313

EPA GENETOX PROGRAM 1988, NEGATIVE: SHE-CLONAL ASSAY; CELL

TRANSFORM.-MOUSE EMBRYO

EPA GENETOX PROGRAM 1988, NEGATIVE: CELL TRANSFORM.-RLV F344 RAT EMBRYO

EPA GENETOX PROGRAM 1988, NEGATIVE: IN VITRO CYTOGENETICS-NONHUMAN

EPA GENETOX PROGRAM 1988, NEGATIVE: HISTIDINE REVERSION-AMES TEST; IN

VITRO SCE-NONHUMAN

EPA TSCA SECTION 8(B) CHEMICAL INVENTORY

EPA TSCA SECTION 8(D) UNPUBLISHED HEALTH/SAFETY STUDIES

ON EPA IRIS DATABASE

EPA TSCA TEST SUBMISSION (TSCATS) DATA BASE, SEPTEMBER 1999

NIOSH ANALYTICAL METHOD, 1994: KETONES I, 1300

NIOSH ANALYTICAL METHOD, 1996: VOLATILE ORGANIC COMPOUND, 2549

NTP TOXICITY STUDIES, RPT# TOX-03, SEPTEMBER 1999

OSHA ANALYTICAL METHOD #ID-69

SECTION 16. - - - - - - - - - - OTHER INFORMATION- - - - - - - - - - - -

THE ABOVE INFORMATION IS BELIEVED TO BE CORRECT BUT DOES NOT PURPORT TO

BE ALL INCLUSIVE AND SHALL BE USED ONLY AS A GUIDE. SIGMA, ALDRICH,

FLUKA SHALL NOT BE HELD LIABLE FOR ANY DAMAGE RESULTING FROM HANDLING

OR FROM CONTACT WITH THE ABOVE PRODUCT. SEE REVERSE SIDE OF INVOICE OR

PACKING SLIP FOR ADDITIONAL TERMS AND CONDITIONS OF SALE.

COPYRIGHT 1999 SIGMA-ALDRICH CO.

LICENSE GRANTED TO MAKE UNLIMITED PAPER COPIES FOR INTERNAL USE ONLY.

9.4.2.2 2 M A T E R I A L S A F E T Y D A T A S H E E T
SECTION 1. - - - - - - - - - CHEMICAL IDENTIFICATION- - - - - - - - - -

CATALOG #: C6144

NAME: CHLOROPHYLL A FROM ANACYSTIS

NIDULANS ALGAE

SECTION 2. - - - - - COMPOSITION/INFORMATION ON INGREDIENTS - - - - - -

CAS #: 479-61-8

MF: C55H72MGN4O5

EC NO: 207-536-6

SYNONYMS

CHLOROFOLIN * CHLOROFYL (CZECH) * CHLOROPHYLLS * C.I. 1956 *

DEODOPHYLL * E 140 * L-GRUEN NO. 1 (GERMAN) *

SECTION 3. - - - - - - - - - - HAZARDS IDENTIFICATION - - - - - - - - -

LABEL PRECAUTIONARY STATEMENTS

CAUTION:

AVOID CONTACT AND INHALATION.

SECTION 4. - - - - - - - - - - FIRST-AID MEASURES- - - - - - - - - - -

IN CASE OF CONTACT, IMMEDIATELY FLUSH EYES WITH COPIOUS AMOUNTS OF

WATER FOR AT LEAST 15 MINUTES.

IN CASE OF CONTACT, IMMEDIATELY WASH SKIN WITH SOAP AND COPIOUS

AMOUNTS OF WATER.

IF INHALED, REMOVE TO FRESH AIR. IF NOT BREATHING GIVE ARTIFICIAL

RESPIRATION. IF BREATHING IS DIFFICULT, GIVE OXYGEN.

IF SWALLOWED, WASH OUT MOUTH WITH WATER PROVIDED PERSON IS CONSCIOUS.

CALL A PHYSICIAN.

WASH CONTAMINATED CLOTHING BEFORE REUSE.

SECTION 5. - - - - - - - - - FIRE FIGHTING MEASURES - - - - - - - - - -

EXTINGUISHING MEDIA

WATER SPRAY.

CARBON DIOXIDE, DRY CHEMICAL POWDER OR APPROPRIATE FOAM.

SPECIAL FIREFIGHTING PROCEDURES

WEAR SELF-CONTAINED BREATHING APPARATUS AND PROTECTIVE CLOTHING TO

PREVENT CONTACT WITH SKIN AND EYES.

UNUSUAL FIRE AND EXPLOSIONS HAZARDS

EMITS TOXIC FUMES UNDER FIRE CONDITIONS.

SECTION 6. - - - - - - - - ACCIDENTAL RELEASE MEASURES- - - - - - - - -

WEAR RESPIRATOR, CHEMICAL SAFETY GOGGLES, RUBBER BOOTS AND HEAVY

RUBBER GLOVES.

SWEEP UP, PLACE IN A BAG AND HOLD FOR WASTE DISPOSAL.

AVOID RAISING DUST.

VENTILATE AREA AND WASH SPILL SITE AFTER MATERIAL PICKUP IS COMPLETE.

SECTION 7. - - - - - - - - - - HANDLING AND STORAGE- - - - - - - - - - -

REFER TO SECTION 8.

SECTION 8. - - - - - - EXPOSURE CONTROLS/PERSONAL PROTECTION- - - - - -

CHEMICAL SAFETY GOGGLES.

NIOSH/MSHA-APPROVED RESPIRATOR.

MECHANICAL EXHAUST REQUIRED.

COMPATIBLE CHEMICAL-RESISTANT GLOVES.

AVOID BREATHING DUST.

AVOID CONTACT WITH EYES, SKIN AND CLOTHING.

WASH THOROUGHLY AFTER HANDLING.

KEEP CONTAINER CLOSED.

LIGHT SENSITIVE

REFRIGERATE.

SECTION 9. - - - - - - - PHYSICAL AND CHEMICAL PROPERTIES - - - - - - -

APPEARANCE AND ODOR

GREEN TO BLUE POWDER OR CRYSTALS

PHYSICAL PROPERTIES

MELTING POINT: 150 C TO 153 C (DEC)

SECTION 10. - - - - - - - - -STABILITY AND REACTIVITY - - - - - - - - -

INCOMPATIBILITIES

STRONG OXIDIZING AGENTS

MAY DISCOLOR ON EXPOSURE TO LIGHT.

HAZARDOUS COMBUSTION OR DECOMPOSITION PRODUCTS

TOXIC FUMES OF:

CARBON MONOXIDE, CARBON DIOXIDE

NITROGEN OXIDES

SECTION 11. - - - - - - - - - TOXICOLOGICAL INFORMATION - - - - - - - -

ACUTE EFFECTS

MAY BE HARMFUL BY INHALATION, INGESTION, OR SKIN ABSORPTION.

MAY CAUSE IRRITATION.

TO THE BEST OF OUR KNOWLEDGE, THE CHEMICAL, PHYSICAL, AND

TOXICOLOGICAL PROPERTIES HAVE NOT BEEN THOROUGHLY INVESTIGATED.

RTECS #: FW6420000

CHLOROPHYLL

TOXICITY DATA

IPR-RAT LD50:>100 MG/KG NIIRDN -,380,1990

IVN-GPG LD50:85 MG/KG ARZNAD 7,357,1957

ONLY SELECTED REGISTRY OF TOXIC EFFECTS OF CHEMICAL SUBSTANCES

(RTECS) DATA IS PRESENTED HERE. SEE ACTUAL ENTRY IN RTECS FOR

COMPLETE INFORMATION.

SECTION 12. - - - - - - - - - ECOLOGICAL INFORMATION - - - - - - - - - -

DATA NOT YET AVAILABLE.

SECTION 13. - - - - - - - - - DISPOSAL CONSIDERATIONS - - - - - - - - -

DISSOLVE OR MIX THE MATERIAL WITH A COMBUSTIBLE SOLVENT AND BURN IN A

CHEMICAL INCINERATOR EQUIPPED WITH AN AFTERBURNER AND SCRUBBER.

OBSERVE ALL FEDERAL, STATE AND LOCAL ENVIRONMENTAL REGULATIONS.

SECTION 14. - - - - - - - - - - TRANSPORT INFORMATION - - - - - - - - -

CONTACT SIGMA CHEMICAL COMPANY FOR TRANSPORTATION INFORMATION.

SECTION 15. - - - - - - - - - REGULATORY INFORMATION - - - - - - - - - -

DATA NOT AVAILABLE

SECTION 16. - - - - - - - - - - OTHER INFORMATION- - - - - - - - - - - -

THE ABOVE INFORMATION IS BELIEVED TO BE CORRECT BUT DOES NOT PURPORT TO

BE ALL INCLUSIVE AND SHALL BE USED ONLY AS A GUIDE. SIGMA, ALDRICH,

FLUKA SHALL NOT BE HELD LIABLE FOR ANY DAMAGE RESULTING FROM HANDLING

OR FROM CONTACT WITH THE ABOVE PRODUCT. SEE REVERSE SIDE OF INVOICE OR

PACKING SLIP FOR ADDITIONAL TERMS AND CONDITIONS OF SALE.

COPYRIGHT 1999 SIGMA-ALDRICH CO.

LICENSE GRANTED TO MAKE UNLIMITED PAPER COPIES FOR INTERNAL USE ONLY

9.4.2.2.3 M A T E R I A L S A F E T Y D A T A S H E E T
SECTION 1. - - - - - - - - - CHEMICAL IDENTIFICATION- - - - - - - - - -

CATALOG #: D8779

NAME: DIMETHYL SULFOXIDE ACS REAGENT

SECTION 2. - - - - - COMPOSITION/INFORMATION ON INGREDIENTS - - - - - -

CAS #: 67-68-5

MF: C2H6OS

EC NO: 200-664-3

SYNONYMS

A 10846 * DELTAN * DEMESO * DEMASORB * DEMAVET * DEMSODROX *

DERMASORB * DIMETHYL SULFOXIDE * DIMETHYL SULPHOXIDE * DIMEXIDE *

DIPIRARTRIL-TROPICO * DMS-70 * DMS-90 * DMSO * DOLICUR * DOMOSO *

DROMISOL * DURASORB * GAMASOL 90 * HYADUR * INFILTRINA * M 176 *

METHANE, SULFINYLBIS- * METHYLSULFINYLMETHANE * NSC-763 * RIMSO-50 *

SOMIPRONT * SQ 9453 * SULFINYLBIS(METHANE) * SYNTEXAN * TOPSYM *

SECTION 3. - - - - - - - - - - HAZARDS IDENTIFICATION - - - - - - - - -

LABEL PRECAUTIONARY STATEMENTS

IRRITANT

IRRITATING TO EYES, RESPIRATORY SYSTEM AND SKIN.

COMBUSTIBLE.

READILY ABSORBED THROUGH SKIN.

TARGET ORGAN(S):

EYES

SKIN

IN CASE OF CONTACT WITH EYES, RINSE IMMEDIATELY WITH PLENTY OF

WATER AND SEEK MEDICAL ADVICE.

WEAR SUITABLE PROTECTIVE CLOTHING.

DO NOT BREATHE VAPOR.

SECTION 4. - - - - - - - - - - FIRST-AID MEASURES- - - - - - - - - - -

IF SWALLOWED, WASH OUT MOUTH WITH WATER PROVIDED PERSON IS CONSCIOUS.

CALL A PHYSICIAN.

IF INHALED, REMOVE TO FRESH AIR. IF NOT BREATHING GIVE ARTIFICIAL

RESPIRATION. IF BREATHING IS DIFFICULT, GIVE OXYGEN.

IN CASE OF CONTACT, IMMEDIATELY WASH SKIN WITH SOAP AND COPIOUS

AMOUNTS OF WATER.

IN CASE OF CONTACT, IMMEDIATELY FLUSH EYES WITH COPIOUS AMOUNTS OF

WATER FOR AT LEAST 15 MINUTES.

SECTION 5. - - - - - - - - - FIRE FIGHTING MEASURES - - - - - - - - - -

EXTINGUISHING MEDIA

WATER SPRAY.

CARBON DIOXIDE, DRY CHEMICAL POWDER OR APPROPRIATE FOAM.

SPECIAL FIREFIGHTING PROCEDURES

WEAR SELF-CONTAINED BREATHING APPARATUS AND PROTECTIVE CLOTHING TO

PREVENT CONTACT WITH SKIN AND EYES.

UNUSUAL FIRE AND EXPLOSIONS HAZARDS

COMBUSTIBLE LIQUID.

EMITS TOXIC FUMES UNDER FIRE CONDITIONS.

METHYL SULFOXIDE (DMSO) UNDERGOES A VIOLENT EXOTHERMIC REACTION ON

MIXING WITH COPPER WOOL AND TRICHLOROACETIC ACID. ON MIXING WITH

POTASSIUM PERMANGANATE IT WILL FLASH INSTANTANEOUSLY. IT REACTS

VIOLENTLY WITH: ACID HALIDES, CYANURIC CHLORIDE, SILICON TETRACHLORIDE,

PHOSPHORUS TRICHLORIDE AND TRIOXIDE, THIONYL CHLORIDE, MAGNESIUM

PERCHLORATE, SILVER FLUORIDE, METHYL BROMIDE, IODINE PENTAFLUORIDE,

NITROGEN PERIODATE, DIBORANE, SODIUM HYDRIDE, PERCHLORIC AND PERIODIC

ACIDS. WHEN HEATED ABOVE ITS BOILING POINT METHYL SULFOXIDE DEGRADES

GIVING OFF FORMALDEHYDE, METHYL MERCAPTAN, AND SULFUR DIOXIDE.

SECTION 6. - - - - - - - - ACCIDENTAL RELEASE MEASURES- - - - - - - - -

WEAR RESPIRATOR, CHEMICAL SAFETY GOGGLES, RUBBER BOOTS AND HEAVY

RUBBER GLOVES.

ABSORB ON SAND OR VERMICULITE AND PLACE IN CLOSED CONTAINERS FOR

DISPOSAL.

VENTILATE AREA AND WASH SPILL SITE AFTER MATERIAL PICKUP IS COMPLETE.

EVACUATE AREA.

SECTION 7. - - - - - - - - - - HANDLING AND STORAGE- - - - - - - - - - -

REFER TO SECTION 8.

SECTION 8. - - - - - - EXPOSURE CONTROLS/PERSONAL PROTECTION- - - - - -

MECHANICAL EXHAUST REQUIRED.

SAFETY SHOWER AND EYE BATH.

WASH THOROUGHLY AFTER HANDLING.

NIOSH/MSHA-APPROVED RESPIRATOR.

COMPATIBLE CHEMICAL-RESISTANT GLOVES.

CHEMICAL SAFETY GOGGLES.

DO NOT BREATHE VAPOR.

AVOID CONTACT WITH DMSO SOLUTIONS CONTAINING TOXIC MATERIALS OR

MATERIALS WITH UNKNOWN TOXICOLOGICAL PROPERTIES. DIMETHYL SULFOXIDE

IS READILY ABSORBED THROUGH SKIN AND MAY CARRY SUCH MATERIALS INTO

THE BODY.

AVOID PROLONGED OR REPEATED EXPOSURE.

STORE IN A COOL DRY PLACE.

KEEP AWAY FROM HEAT AND OPEN FLAME.

KEEP TIGHTLY CLOSED.

SECTION 9. - - - - - - - PHYSICAL AND CHEMICAL PROPERTIES - - - - - - -

PHYSICAL PROPERTIES

BOILING POINT: 189 C

MELTING POINT: 18,4 C

FLASHPOINT 188,6 F

87 C

EXPLOSION LIMITS IN AIR:

LOWER 42 %

VAPOR PRESSURE: 0,42 MMHG

SPECIFIC GRAVITY: 1,1 G

VAPOR DENSITY: 2,7 G/L

SECTION 10. - - - - - - - - -STABILITY AND REACTIVITY - - - - - - - - -

STABILITY

STABLE.

INCOMPATIBILITIES

SENSITIVE TO MOISTURE

ACID CHLORIDES

PHOSPHORUS HALIDES

STRONG ACIDS

STRONG OXIDIZING AGENTS

STRONG REDUCING AGENTS

HAZARDOUS COMBUSTION OR DECOMPOSITION PRODUCTS

CARBON MONOXIDE, CARBON DIOXIDE

SULFUR OXIDES

HAZARDOUS POLYMERIZATION

WILL NOT OCCUR.

SECTION 11. - - - - - - - - - TOXICOLOGICAL INFORMATION - - - - - - - -

ACUTE EFFECTS

CAUSES SKIN IRRITATION.

READILY ABSORBED THROUGH SKIN.

CAUSES EYE IRRITATION.

MATERIAL IS IRRITATING TO MUCOUS MEMBRANES AND UPPER

RESPIRATORY TRACT.

MAY BE HARMFUL BY INHALATION, INGESTION, OR SKIN ABSORPTION.

TO THE BEST OF OUR KNOWLEDGE, THE CHEMICAL, PHYSICAL, AND

TOXICOLOGICAL PROPERTIES HAVE NOT BEEN THOROUGHLY INVESTIGATED.

AVOID CONTACT WITH DMSO SOLUTIONS CONTAINING TOXIC MATERIALS OR

MATERIALS WITH UNKNOWN TOXICOLOGICAL PROPERTIES. DIMETHYL SULFOXIDE

IS READILY ABSORBED THROUGH SKIN AND MAY CARRY SUCH MATERIALS INTO

THE BODY.

CHRONIC EFFECTS

TARGET ORGAN(S):

EYES

SKIN

RTECS #: PV6210000

METHYL SULFOXIDE

IRRITATION DATA

SKN-RBT 10 MG/24H OPEN MLD AIHAAP 23,95,1962

SKN-RBT 500 MG/24H MLD 85JCAE -,1044,1986

EYE-RBT 100 MG TXAPA9 39,129,1977

EYE-RBT 500 MG/24H MLD 85JCAE -,1044,1986

TOXICITY DATA

ORL-RAT LD50:14500 MG/KG TXAPA9 15,74,1969

SKN-RAT LD50:40 GM/KG ANYAA9 141,96,1967

IPR-RAT LD50:8200 MG/KG FCTOD7 22,665,1984

SCU-RAT LD50:12 GM/KG ARZNAD 14,1050,1964

IVN-RAT LD50:5360 MG/KG TXAPA9 7,104,1965

UNR-RAT LD50:1300 MG/KG NTIS** AD-A159-418

ORL-MUS LD50:7920 MG/KG CHTPBA 3,10,1968

SKN-MUS LD50:50 GM/KG ANYAA9 141,96,1967

IPR-MUS LD50:2500 MG/KG RPTOAN 35,300,1972

SCU-MUS LD50:14 GM/KG ANYAA9 141,96,1967

IVN-MUS LD50:3100 MG/KG TXAPA9 15,74,1969

UNR-MUS LD50:12 GM/KG USXXAM #4767763

ORL-DOG LD50:>10 GM/KG ANYAA9 141,96,1967

IVN-DOG LD50:2500 MG/KG CNCRA6 31,7,1963

ORL-CKN LD50:12 GM/KG JPPMAB 15,688,1963

ORL-MAM LD50:21400 MG/KG GISAAA 39(4),86,1974

ORL-BWD LD50:100 MG/KG TXAPA9 21,315,1972

TARGET ORGAN DATA

BEHAVIORAL (ALTERED SLEEP TIME)

LUNGS, THORAX OR RESPIRATION (DYSPNAE)

LUNGS, THORAX OR RESPIRATION (CYANOSIS)

GASTROINTESTINAL (NAUSEA OR VOMITING)

LIVER (JAUNDICE, OTHER OR UNCLASSIFIED)

BLOOD (OTHER CHANGES)

EFFECTS ON FERTILITY (PRE-IMPLANTATION MORTALITY)

EFFECTS ON EMBRYO OR FETUS (FETOTOXICITY)

SPECIFIC DEVELOPMENTAL ABNORMALITIES (MUSCULOSKELETAL SYSTEM)

ONLY SELECTED REGISTRY OF TOXIC EFFECTS OF CHEMICAL SUBSTANCES

(RTECS) DATA IS PRESENTED HERE. SEE ACTUAL ENTRY IN RTECS FOR

COMPLETE INFORMATION.

SECTION 12. - - - - - - - - - ECOLOGICAL INFORMATION - - - - - - - - - -

DATA NOT YET AVAILABLE.

SECTION 13. - - - - - - - - - DISPOSAL CONSIDERATIONS - - - - - - - - -

THIS COMBUSTIBLE MATERIAL MAY BE BURNED IN A CHEMICAL INCINERATOR

EQUIPPED WITH AN AFTERBURNER AND SCRUBBER.

OBSERVE ALL FEDERAL, STATE AND LOCAL ENVIRONMENTAL REGULATIONS.

SECTION 14. - - - - - - - - - - TRANSPORT INFORMATION - - - - - - - - -

CONTACT SIGMA CHEMICAL COMPANY FOR TRANSPORTATION INFORMATION.

SECTION 15. - - - - - - - - - REGULATORY INFORMATION - - - - - - - - - -

EUROPEAN INFORMATION

IRRITANT

R 36/37/38

IRRITATING TO EYES, RESPIRATORY SYSTEM AND SKIN.

S 26

IN CASE OF CONTACT WITH EYES, RINSE IMMEDIATELY WITH PLENTY OF

WATER AND SEEK MEDICAL ADVICE.

S 36

WEAR SUITABLE PROTECTIVE CLOTHING.

S 23

DO NOT BREATHE VAPOR.

REVIEWS, STANDARDS, AND REGULATIONS

OEL=MAK

OEL-RUSSIA:STEL 20 MG/M3 JAN 1993

OEL-SWITZERLAND:TWA 50 PPM (160 MG/M3);SKIN JAN 1993

OEL-SWEDEN: TWA 50 PPM (150 MG/M3), KTV 150 PPM (500 MG/M3), SKIN,

JAN1999

NOHS 1974: HZD 80564; NIS 11; TNF 476; NOS 25; TNE 22461

NOES 1983: HZD 80564; NIS 29; TNF 3507; NOS 40; TNE 44947; TFE 16837

EPA GENETOX PROGRAM 1988, POSITIVE: ASPERGILLUS-ANEUPLOIDY; S

CEREVISIAE GENE CONVERSION

EPA GENETOX PROGRAM 1988, NEGATIVE: SHE-CLONAL ASSAY; CELL

TRANSFORM.-MOUSE EMBRYO

EPA GENETOX PROGRAM 1988, NEGATIVE: CELL TRANSFORM.-RLV F344 RAT EMBRYO

EPA GENETOX PROGRAM 1988, NEGATIVE: D MELANOGASTER-WHOLE SEX CHROM.

LOSS; HOST-MEDIATED ASSAY

EPA GENETOX PROGRAM 1988, NEGATIVE: N CRASSA-ANEUPLOIDY; E COLI POLA

WITH S9

EPA GENETOX PROGRAM 1988, NEGATIVE: HISTIDINE REVERSION-AMES TEST; IN

VITRO SCE-NONHUMAN

EPA GENETOX PROGRAM 1988, NEGATIVE: D MELANOGASTER SEX-LINKED LETHAL

EPA GENETOX PROGRAM 1988, INCONCLUSIVE: ASPERGILLUS-RECOMBINATION;

CARCINOGENICITY-MOUSE/RAT

EPA GENETOX PROGRAM 1988, INCONCLUSIVE: D MELANOGASTER-RECIPROCAL

TRANSLOCATION

EPA GENETOX PROGRAM 1988, INCONCLUSIVE: RODENT DOMINANT LETHAL; B

SUBTILIS REC ASSAY

EPA GENETOX PROGRAM 1988, INCONCLUSIVE: E COLI POLA WITHOUT S9

EPA TSCA SECTION 8(B) CHEMICAL INVENTORY

EPA TSCA SECTION 8(D) UNPUBLISHED HEALTH/SAFETY STUDIES

EPA TSCA TEST SUBMISSION (TSCATS) DATA BASE, SEPTEMBER 1999

SECTION 16. - - - - - - - - - - OTHER INFORMATION- - - - - - - - - - - -

THE ABOVE INFORMATION IS BELIEVED TO BE CORRECT BUT DOES NOT PURPORT TO

BE ALL INCLUSIVE AND SHALL BE USED ONLY AS A GUIDE. SIGMA, ALDRICH,

FLUKA SHALL NOT BE HELD LIABLE FOR ANY DAMAGE RESULTING FROM HANDLING

OR FROM CONTACT WITH THE ABOVE PRODUCT. SEE REVERSE SIDE OF INVOICE OR

PACKING SLIP FOR ADDITIONAL TERMS AND CONDITIONS OF SALE.

COPYRIGHT 1999 SIGMA-ALDRICH CO.

LICENSE GRANTED TO MAKE UNLIMITED PAPER COPIES FOR INTERNAL USE ONLY

9.4.2.2.4 M A T E R I A L S A F E T Y D A T A S H E E T
SECTION 1. - - - - - - - - - CHEMICAL IDENTIFICATION- - - - - - - - - -

CATALOG #: G6403

NAME: GLUTARALDEHYDE 50% AQUEOUS SOLUTION

PHOTOGRAPHIC GRADE

SECTION 2. - - - - - COMPOSITION/INFORMATION ON INGREDIENTS - - - - - -

CAS #: 111-30-8

MF: C5H8O2

EC NO: 203-856-5

SYNONYMS

ALDEHYD GLUTAROWY (POLISH) * CIDEX * 1,3-DIFORMYLPROPANE * GLUTARAL *

GLUTARALDEHYD (CZECH) * GLUTARALDEHYDE (ACGIH) * GLUTARDIALDEHYDE *

GLUTARIC DIALDEHYDE * NCI-C55425 * 1,5-PENTANEDIAL * 1,5-PENTANEDIONE

* POTENTIATED ACID GLUTARALDEHYDE * SONACIDE *

SECTION 3. - - - - - - - - - - HAZARDS IDENTIFICATION - - - - - - - - -

LABEL PRECAUTIONARY STATEMENTS

HIGHLY TOXIC (USA)

VERY TOXIC (EU)

VERY TOXIC BY INHALATION.

TOXIC IF SWALLOWED.

HARMFUL IN CONTACT WITH SKIN.

CAUSES BURNS.

MAY CAUSE SENSITIZATION BY SKIN CONTACT.

POSSIBLE RISK OF IRREVERSIBLE EFFECTS.

TARGET ORGAN(S):

CENTRAL NERVOUS SYSTEM

HEART

IN CASE OF ACCIDENT OR IF YOU FEEL UNWELL, SEEK MEDICAL ADVICE

IMMEDIATELY (SHOW THE LABEL WHERE POSSIBLE).

IN CASE OF CONTACT WITH EYES, RINSE IMMEDIATELY WITH PLENTY OF

WATER AND SEEK MEDICAL ADVICE.

WEAR SUITABLE PROTECTIVE CLOTHING, GLOVES AND EYE/FACE

PROTECTION.

DO NOT BREATHE VAPOR.

SECTION 4. - - - - - - - - - - FIRST-AID MEASURES- - - - - - - - - - -

IN CASE OF CONTACT, IMMEDIATELY FLUSH EYES OR SKIN WITH COPIOUS

AMOUNTS OF WATER FOR AT LEAST 15 MINUTES WHILE REMOVING CONTAMINATED

CLOTHING AND SHOES.

ASSURE ADEQUATE FLUSHING OF THE EYES BY SEPARATING THE EYELIDS

WITH FINGERS.

IF INHALED, REMOVE TO FRESH AIR. IF NOT BREATHING GIVE ARTIFICIAL

RESPIRATION. IF BREATHING IS DIFFICULT, GIVE OXYGEN.

IF SWALLOWED, WASH OUT MOUTH WITH WATER PROVIDED PERSON IS CONSCIOUS.

CALL A PHYSICIAN.

WASH CONTAMINATED CLOTHING BEFORE REUSE.

SECTION 5. - - - - - - - - - FIRE FIGHTING MEASURES - - - - - - - - - -

EXTINGUISHING MEDIA

WATER SPRAY.

CARBON DIOXIDE, DRY CHEMICAL POWDER OR APPROPRIATE FOAM.

SPECIAL FIREFIGHTING PROCEDURES

WEAR SELF-CONTAINED BREATHING APPARATUS AND PROTECTIVE CLOTHING TO

PREVENT CONTACT WITH SKIN AND EYES.

UNUSUAL FIRE AND EXPLOSIONS HAZARDS

EMITS TOXIC FUMES UNDER FIRE CONDITIONS.

SECTION 6. - - - - - - - - ACCIDENTAL RELEASE MEASURES- - - - - - - - -

EVACUATE AREA.

WEAR SELF-CONTAINED BREATHING APPARATUS, RUBBER BOOTS AND HEAVY

RUBBER GLOVES.

SHUT OFF ALL SOURCES OF IGNITION.

COVER WITH DRY LIME OR SODA ASH, PICK UP, KEEP IN A CLOSED CONTAINER

AND HOLD FOR WASTE DISPOSAL.

VENTILATE AREA AND WASH SPILL SITE AFTER MATERIAL PICKUP IS COMPLETE.

SECTION 7. - - - - - - - - - - HANDLING AND STORAGE- - - - - - - - - - -

REFER TO SECTION 8.

SECTION 8. - - - - - - EXPOSURE CONTROLS/PERSONAL PROTECTION- - - - - -

WEAR APPROPRIATE NIOSH/MSHA-APPROVED RESPIRATOR, CHEMICAL-RESISTANT

GLOVES, SAFETY GOGGLES, OTHER PROTECTIVE CLOTHING.

USE ONLY IN A CHEMICAL FUME HOOD.

SAFETY SHOWER AND EYE BATH.

FACESHIELD (8-INCH MINIMUM).

DO NOT BREATHE VAPOR.

DO NOT GET IN EYES, ON SKIN, ON CLOTHING.

AVOID PROLONGED OR REPEATED EXPOSURE.

WASH THOROUGHLY AFTER HANDLING.

KEEP TIGHTLY CLOSED.

STORE IN A COOL DRY PLACE.

SECTION 9. - - - - - - - PHYSICAL AND CHEMICAL PROPERTIES - - - - - - -

APPEARANCE AND ODOR

LIQUID.

PHYSICAL PROPERTIES

VAPOR PRESSURE: 15MM 20 C

SPECIFIC GRAVITY: 1.106

VAPOR DENSITY: 1.05

SECTION 10. - - - - - - - - -STABILITY AND REACTIVITY - - - - - - - - -

STABILITY

STABLE.

INCOMPATIBILITIES

STRONG ACIDS

STRONG BASES

STRONG OXIDIZING AGENTS

MAY DISCOLOR ON EXPOSURE TO AIR.

HAZARDOUS COMBUSTION OR DECOMPOSITION PRODUCTS

TOXIC FUMES OF:

CARBON MONOXIDE, CARBON DIOXIDE

HAZARDOUS POLYMERIZATION

NONHAZARDOUS POLYMERIZATION MAY OCCUR. AVOID INITIATORS, ACCELERATORS,

HEAT, PRESSURE, CONTAMINATION.

SECTION 11. - - - - - - - - - TOXICOLOGICAL INFORMATION - - - - - - - -

ACUTE EFFECTS

MAY BE FATAL IF INHALED.

TOXIC IF SWALLOWED.

HARMFUL IF ABSORBED THROUGH SKIN.

MATERIAL IS EXTREMELY DESTRUCTIVE TO TISSUE OF THE MUCOUS MEMBRANES

AND UPPER RESPIRATORY TRACT, EYES AND SKIN.

INHALATION MAY RESULT IN SPASM, INFLAMMATION AND EDEMA OF THE

LARYNX AND BRONCHI, CHEMICAL PNEUMONITIS AND PULMONARY EDEMA.

SYMPTOMS OF EXPOSURE MAY INCLUDE BURNING SENSATION, COUGHING,

WHEEZING, LARYNGITIS, SHORTNESS OF BREATH, HEADACHE, NAUSEA AND

VOMITING.

MAY CAUSE ALLERGIC SKIN REACTION.

CHRONIC EFFECTS

LABORATORY EXPERIMENTS HAVE SHOWN MUTAGENIC EFFECTS.

TARGET ORGAN(S):

CENTRAL NERVOUS SYSTEM

HEART

THE TOXICOLOGICAL PROPERTIES HAVE NOT BEEN THOROUGHLY

INVESTIGATED.

RTECS #: MA2450000

GLUTARALDEHYDE

IRRITATION DATA

SKN-HMN 6 MG/3D-I SEV 85DKA8 -,127,1977

SKN-RBT 13 MG OPEN MLD UCDS** 1/30/1970

SKN-RBT 2 MG/24H SEV 85JCAE -,272,1986

EYE-RBT 1 MG SEV UCDS** 1/30/1970

EYE-RBT 250 UG/24H SEV 85JCAE -,272,1986

TOXICITY DATA

ORL-RAT LD50:134 MG/KG OYYAA2 19,503,1980

IHL-RAT LC50:480 MG/M3/4H EPASR* 8EHQ-1290-1008

SKN-RAT LD50:>2500 MG/KG OYYAA2 12,11,1976

IPR-RAT LD50:17900 UG/KG IYKEDH 10,232,1979

SCU-RAT LD50:>750 MG/KG NIIRDN -,395,1995

IVN-RAT LD50:9800 UG/KG EPASR* 8EHQ-1290-1008

ORL-MUS LD50:100 MG/KG OYYAA2 19,503,1980

SKN-MUS LD50:>5840 MG/KG OYYAA2 12,11,1976

IPR-MUS LD50:13900 UG/KG IYKEDH 10,232,1979

SCU-MUS LD50:>590 MG/KG NIIRDN -,395,1995

IVN-MUS LD50:15400 UG/KG OYYAA2 19,503,1980

SKN-RBT LD50:560 UL/KG UCDS** 11/4/1971

ORL-GPG LD50:50 MG/KG GISAAA 52(3),77,1987

ORL-DCK LD50:820 MG/KG NTIS** OTS0526410-1

TARGET ORGAN DATA

BEHAVIORAL (ALTERED SLEEP TIME)

BEHAVIORAL (SOMNOLENCE)

BEHAVIORAL (EXCITEMENT)

BEHAVIORAL (FOOD INTAKE)

PATERNAL EFFECTS (TESTES, EPIDIDYMIS, SPERM DUCT)

PATERNAL EFFECTS (PROSTATE, SEMINAL VESICLE, COWPER'S, ACCESSORY GLANDS

EFFECTS ON EMBRYO OR FETUS (FETOTOXICITY)

ONLY SELECTED REGISTRY OF TOXIC EFFECTS OF CHEMICAL SUBSTANCES

(RTECS) DATA IS PRESENTED HERE. SEE ACTUAL ENTRY IN RTECS FOR

COMPLETE INFORMATION.

SECTION 12. - - - - - - - - - ECOLOGICAL INFORMATION - - - - - - - - - -

DATA NOT YET AVAILABLE.

SECTION 13. - - - - - - - - - DISPOSAL CONSIDERATIONS - - - - - - - - -

DISSOLVE OR MIX THE MATERIAL WITH A COMBUSTIBLE SOLVENT AND BURN IN A

CHEMICAL INCINERATOR EQUIPPED WITH AN AFTERBURNER AND SCRUBBER.

OBSERVE ALL FEDERAL, STATE AND LOCAL ENVIRONMENTAL REGULATIONS.

SECTION 14. - - - - - - - - - - TRANSPORT INFORMATION - - - - - - - - -

CONTACT SIGMA CHEMICAL COMPANY FOR TRANSPORTATION INFORMATION.

SECTION 15. - - - - - - - - - REGULATORY INFORMATION - - - - - - - - - -

EUROPEAN INFORMATION

VERY TOXIC

R 23/25

TOXIC BY INHALATION AND IF SWALLOWED.

R 34

CAUSES BURNS.

R 42/43

MAY CAUSE SENSITIZATION BY INHALATION AND SKIN CONTACT.

R 50

VERY TOXIC TO AQUATIC ORGANISMS.

S 26

IN CASE OF CONTACT WITH EYES, RINSE IMMEDIATELY WITH PLENTY OF

WATER AND SEEK MEDICAL ADVICE.

S 36/37/39

WEAR SUITABLE PROTECTIVE CLOTHING, GLOVES AND EYE/FACE

PROTECTION.

S 45

IN CASE OF ACCIDENT OR IF YOU FEEL UNWELL, SEEK MEDICAL ADVICE

IMMEDIATELY (SHOW THE LABEL WHERE POSSIBLE).

S 61

AVOID RELEASE TO THE ENVIRONMENT. REFER TO SPECIAL INSTRUCTIONS/

SAFETY DATA SHEETS.

REVIEWS, STANDARDS, AND REGULATIONS

OEL=MAK

ACGIH TLV-CL 0.2 MG/M3 (0.05 PPM) DTLVS* TLV/BEI,1997

EPA FIFRA 1988 PESTICIDE SUBJECT TO REGISTRATION OR RE-REGISTRATION

FEREAC 54,7740,1989

OEL-AUSTRALIA:TWA 0.2 PPM (0.7 MG/M3) JAN 1993

OEL-BELGIUM:TWA 0.2 MG/M3;STEL 0.82 MG/M3 JAN 1993

OEL-FINLAND:STEL 0.2 PPM (0.8 MG/M3) JAN 1993

OEL-GERMANY:TWA 0.2 PPM (0.8 MG/M3) JAN 1993

OEL-THE NETHERLANDS:TWA 0.25 MG/M3 JAN 1993

OEL-RUSSIA:STEL 5 MG/M3 JAN 1993

OEL-SWEDEN:STEL 0.2 PPM (0.8 MG/M3) JAN 1993

OEL-SWITZERLAND:TWA 0.2 PPM (0.8 MG/M3);STEL 0.4 PPM (1.6 MG/M3) JAN

1993

OEL-UNITED KINGDOM:TWA 0.2 PPM (0.7 MG/M3);STEL 0.2 PPM JAN 1993

OEL IN BULGARIA, COLOMBIA, JORDAN, KOREA CHECK ACGIH TLV

OEL IN NEW ZEALAND, SINGAPORE, VIETNAM CHECK ACGIH TLV

NIOSH REL TO GLUTARALDEHYDE-AIR:CL 0.2 PPM

NIOSH* DHHS #92-100,1992

NOHS 1974: HZD 84349; NIS 11; TNF 2069; NOS 25; TNE 12954

NOES 1983: HZD 84349; NIS 35; TNF 9475; NOS 63; TNE 367330; TFE 265564

EPA GENETOX PROGRAM 1988, NEGATIVE: CHO GENE MUTATION

EPA TSCA SECTION 8(B) CHEMICAL INVENTORY

EPA TSCA SECTION 8(D) UNPUBLISHED HEALTH/SAFETY STUDIES

EPA TSCA TEST SUBMISSION (TSCATS) DATA BASE, SEPTEMBER 1999

NIOSH CURRENT INTELLIGENCE BULLETIN #55, SEPTEMBER 1991

NIOSH ANALYTICAL METHOD, 1994: GLUTARALDEHYDE, 2532

NTP TOXICITY STUDIES, RPT# TOX-25, SEPTEMBER 1999

NTP CARCINOGENESIS STUDIES; TEST COMPLETED (CAMERA COPY IN PROGRESS),

SEPTEMBER 1999

OSHA ANALYTICAL METHOD #ID-64

SECTION 16. - - - - - - - - - - OTHER INFORMATION- - - - - - - - - - - -

THE ABOVE INFORMATION IS BELIEVED TO BE CORRECT BUT DOES NOT PURPORT TO

BE ALL INCLUSIVE AND SHALL BE USED ONLY AS A GUIDE. SIGMA, ALDRICH,

FLUKA SHALL NOT BE HELD LIABLE FOR ANY DAMAGE RESULTING FROM HANDLING

OR FROM CONTACT WITH THE ABOVE PRODUCT. SEE REVERSE SIDE OF INVOICE OR

PACKING SLIP FOR ADDITIONAL TERMS AND CONDITIONS OF SALE.

COPYRIGHT 1999 SIGMA-ALDRICH CO.

LICENSE GRANTED TO MAKE UNLIMITED PAPER COPIES FOR INTERNAL USE ONLY

9.4.2.2.5 M A T E R I A L S A F E T Y D A T A S H E E T
SECTION 1. - - - - - - - - - CHEMICAL IDENTIFICATION- - - - - - - - - -

CATALOG #: H7020

NAME: HYDROCHLORIC ACID ACS REAGENT

SECTION 2. - - - - - COMPOSITION/INFORMATION ON INGREDIENTS - - - - - -

CAS #: 7647-01-0

MF: HCL

EC NO: 231-595-7

SYNONYMS

ACIDE CHLORHYDRIQUE (FRENCH) * ACIDO CLORIDRICO (ITALIAN) * ANHYDROUS

HYDROCHLORIC ACID * CHLOORWATERSTOF (DUTCH) * CHLOROHYDRIC ACID *

CHLOROWODOR (POLISH) * CHLORWASSERSTOFF (GERMAN) * HYDROCHLORIDE *

HYDROGEN CHLORIDE (ACGIH:OSHA) * MURIATIC ACID * SPIRITS OF SALT *

SECTION 3. - - - - - - - - - - HAZARDS IDENTIFICATION - - - - - - - - -

LABEL PRECAUTIONARY STATEMENTS

CORROSIVE

CAUSES BURNS.

TOXIC BY INHALATION AND IF SWALLOWED.

REACTS VIOLENTLY WITH WATER.

IN CASE OF CONTACT WITH EYES, RINSE IMMEDIATELY WITH PLENTY OF

WATER AND SEEK MEDICAL ADVICE.

TAKE OFF IMMEDIATELY ALL CONTAMINATED CLOTHING.

WEAR SUITABLE PROTECTIVE CLOTHING, GLOVES AND EYE/FACE

PROTECTION.

DO NOT BREATHE VAPOR.

SECTION 4. - - - - - - - - - - FIRST-AID MEASURES- - - - - - - - - - -

IF SWALLOWED, WASH OUT MOUTH WITH WATER PROVIDED PERSON IS CONSCIOUS.

CALL A PHYSICIAN IMMEDIATELY.

IN CASE OF CONTACT, IMMEDIATELY FLUSH EYES OR SKIN WITH COPIOUS

AMOUNTS OF WATER FOR AT LEAST 15 MINUTES WHILE REMOVING CONTAMINATED

CLOTHING AND SHOES.

IF INHALED, REMOVE TO FRESH AIR. IF NOT BREATHING GIVE ARTIFICIAL

RESPIRATION. IF BREATHING IS DIFFICULT, GIVE OXYGEN.

ASSURE ADEQUATE FLUSHING OF THE EYES BY SEPARATING THE EYELIDS

WITH FINGERS.

SECTION 5. - - - - - - - - - FIRE FIGHTING MEASURES - - - - - - - - - -

EXTINGUISHING MEDIA

NONCOMBUSTIBLE.

USE EXTINGUISHING MEDIA APPROPRIATE TO SURROUNDING FIRE CONDITIONS.

SPECIAL FIREFIGHTING PROCEDURES

WEAR SELF-CONTAINED BREATHING APPARATUS AND PROTECTIVE CLOTHING TO

PREVENT CONTACT WITH SKIN AND EYES.

USE WATER SPRAY TO COOL FIRE-EXPOSED CONTAINERS.

UNUSUAL FIRE AND EXPLOSIONS HAZARDS

EMITS TOXIC FUMES UNDER FIRE CONDITIONS.

SECTION 6. - - - - - - - - ACCIDENTAL RELEASE MEASURES- - - - - - - - -

EVACUATE AREA.

WEAR SELF-CONTAINED BREATHING APPARATUS, RUBBER BOOTS AND HEAVY

RUBBER GLOVES.

COVER WITH DRY-LIME, SAND, OR SODA ASH. PLACE IN COVERED CONTAINERS

USING NON-SPARKING TOOLS AND TRANSPORT OUTDOORS.

SECTION 7. - - - - - - - - - - HANDLING AND STORAGE- - - - - - - - - - -

REFER TO SECTION 8.

SECTION 8. - - - - - - EXPOSURE CONTROLS/PERSONAL PROTECTION- - - - - -

FACESHIELD (8-INCH MINIMUM).

WASH CONTAMINATED CLOTHING BEFORE REUSE.

DISCARD CONTAMINATED SHOES.

WASH THOROUGHLY AFTER HANDLING.

NIOSH/MSHA-APPROVED RESPIRATOR IN NONVENTILATED AREAS AND/OR FOR

EXPOSURE ABOVE THE ACGIH TLV.

RUBBER GLOVES.

CHEMICAL SAFETY GOGGLES.

SAFETY SHOWER AND EYE BATH.

AVOID BREATHING VAPOR.

DO NOT GET IN EYES, ON SKIN, ON CLOTHING.

AVOID PROLONGED OR REPEATED EXPOSURE.

KEEP TIGHTLY CLOSED.

STORE IN A COOL DRY PLACE.

REACTS VIOLENTLY WITH WATER.

MAY DEVELOP PRESSURE.

SECTION 9. - - - - - - - PHYSICAL AND CHEMICAL PROPERTIES - - - - - - -

APPEARANCE AND ODOR

LIQUID.

PHYSICAL PROPERTIES

VAPOR PRESSURE: 409,981 MMHG

SPECIFIC GRAVITY: 1,19

VAPOR DENSITY: 1,3 G/L

SECTION 10. - - - - - - - - -STABILITY AND REACTIVITY - - - - - - - - -

INCOMPATIBILITIES

DO NOT ALLOW WATER TO ENTER CONTAINER BECAUSE OF VIOLENT REACTION.

AMINES

ALKALI METALS

COPPER, COPPER ALLOYS

HAZARDOUS COMBUSTION OR DECOMPOSITION PRODUCTS

HYDROGEN CHLORIDE GAS

SECTION 11. - - - - - - - - - TOXICOLOGICAL INFORMATION - - - - - - - -

ACUTE EFFECTS

MAY BE FATAL IF INHALED, SWALLOWED, OR ABSORBED THROUGH SKIN.

CAUSES BURNS.

MATERIAL IS EXTREMELY DESTRUCTIVE TO TISSUE OF THE MUCOUS MEMBRANES

AND UPPER RESPIRATORY TRACT, EYES AND SKIN.

INHALATION MAY RESULT IN SPASM, INFLAMMATION AND EDEMA OF THE

LARYNX AND BRONCHI, CHEMICAL PNEUMONITIS AND PULMONARY EDEMA.

SYMPTOMS OF EXPOSURE MAY INCLUDE BURNING SENSATION, COUGHING,

WHEEZING, LARYNGITIS, SHORTNESS OF BREATH, HEADACHE, NAUSEA AND

VOMITING.

RTECS #: MW4025000

HYDROCHLORIC ACID

IRRITATION DATA

EYE-RBT 5 MG/30S RINSE MLD TXCYAC 23,281,1982

TOXICITY DATA

ORL-MAN LDLO:2857 UG/KG MJAUAJ 158,28,1993

ORL-WMN LDLO:420 UL/KG JJTOEX 9,351,1996

IHL-HMN LCLO:1300 PPM/30M 29ZWAE -,207,1968

IHL-HMN LCLO:3000 PPM/5M TABIA2 3,231,1933

UNR-MAN LDLO:81 MG/KG 85DCAI 2,73,1970

IHL-RAT LC50:3124 PPM/1H AMRL** TR-74-78,1974

IHL-MUS LC50:1108 PPM/1H JCTODH 3,61,1976

IPR-MUS LD50:40142 UG/KG COREAF 256,1043,1963

ORL-RBT LD50:900 MG/KG BIZEA2 134,437,1923

TARGET ORGAN DATA

SENSE ORGANS AND SPECIAL SENSES (OTHER EYE EFFECTS)

VASCULAR (BP LOWERING NOT CHARACTERIZED IN AUTONOMIC SECTION)

LUNGS, THORAX OR RESPIRATION (RESPIRATORY DEPRESSION)

LUNGS, THORAX OR RESPIRATION (RESPIRATORY STIMULATION)

GASTROINTESTINAL (CHANGES IN STRUCTURE OR FUNCTION OF ESOPHAGUS)

SKIN AND APPENDAGES (AFTER SYSTEMIC EXPOSURE: DERMATITIS, OTHER)

ONLY SELECTED REGISTRY OF TOXIC EFFECTS OF CHEMICAL SUBSTANCES

(RTECS) DATA IS PRESENTED HERE. SEE ACTUAL ENTRY IN RTECS FOR

COMPLETE INFORMATION.

SECTION 12. - - - - - - - - - ECOLOGICAL INFORMATION - - - - - - - - - -

DATA NOT YET AVAILABLE.

SECTION 13. - - - - - - - - - DISPOSAL CONSIDERATIONS - - - - - - - - -

CONTACT A LICENSED PROFESSIONAL WASTE DISPOSAL SERVICE TO DISPOSE OF

THIS MATERIAL.

OBSERVE ALL FEDERAL, STATE AND LOCAL ENVIRONMENTAL REGULATIONS.

SECTION 14. - - - - - - - - - - TRANSPORT INFORMATION - - - - - - - - -

CONTACT SIGMA CHEMICAL COMPANY FOR TRANSPORTATION INFORMATION.

SECTION 15. - - - - - - - - - REGULATORY INFORMATION - - - - - - - - - -

EUROPEAN INFORMATION

EC INDEX NO: 017-002-00-2

CORROSIVE

R 23

TOXIC BY INHALATION.

R 35

CAUSES SEVERE BURNS.

S 9

KEEP CONTAINER IN A WELL-VENTILATED PLACE.

S 26

IN CASE OF CONTACT WITH EYES, RINSE IMMEDIATELY WITH PLENTY OF

WATER AND SEEK MEDICAL ADVICE.

S 36/37/39

WEAR SUITABLE PROTECTIVE CLOTHING, GLOVES AND EYE/FACE

PROTECTION.

S 45

IN CASE OF ACCIDENT OR IF YOU FEEL UNWELL, SEEK MEDICAL ADVICE

IMMEDIATELY (SHOW THE LABEL WHERE POSSIBLE).

REVIEWS, STANDARDS, AND REGULATIONS

OEL=MAK

ACGIH TLV-CL 7.5 MG/M3 (5 PPM) DTLVS* TLV/BEI,1997

IARC CANCER REVIEW:HUMAN INADEQUATE EVIDENCE IMEMDT 54,189,1992

IARC CANCER REVIEW:ANIMAL INADEQUATE EVIDENCE IMEMDT 54,189,1992

IARC CANCER REVIEW:GROUP 3 IMEMDT 54,189,1992

EPA FIFRA 1988 PESTICIDE SUBJECT TO REGISTRATION OR RE-REGISTRATION

FEREAC 54,7740,1989

MSHA STANDARD:AIR-CL 5 PPM (7 MG/M3)

DTLVS* 3,129,1971

OSHA PEL (GEN INDU):CL 5 PPM (7 MG/M3)

CFRGBR 29,1910.1000,1994

OSHA PEL (CONSTRUC):CL 5 PPM (7 MG/M3)

CFRGBR 29,1926.55,1994

OSHA PEL (SHIPYARD):CL 5 PPM (7 MG/M3)

CFRGBR 29,1915.1000,1993

OSHA PEL (FED CONT):CL 5 PPM (7 MG/M3)

CFRGBR 41,50-204.50,1994

OEL-AUSTRALIA:TWA 5 PPM (7 MG/M3) JAN 1993

OEL-AUSTRIA: MAK 5 PPM (7 MG/M3), JAN1999

OEL-AUSTRIA:TWA 5 PPM (7 MG/M3) JAN 1993

OEL-BELGIUM:STEL 5 PPM (7.7 MG/M3) JAN 1993

OEL-DENMARK: TWA 5 PPM (7 MG/M3), JAN1999

OEL-FINLAND:STEL 5 PPM (7 MG/M3);SKIN JAN 1993

OEL-JAPAN: STEL 5 PPM (7.5 MG/M3), JAN1999

OEL-GERMANY:TWA 5 PPM (7 MG/M3) JAN 1993

OEL-HUNGARY:STEL 5 MG/M3 JAN 1993

OEL-JAPAN:STEL 5 PPM (7.5 MG/M3) JAN 1993

OEL-POLAND: MAC(TWA) 5 MG/M3, MAC(C) 7 MG/M3, JAN1999

OEL-THE NETHERLANDS:TWA 5 PPM (7 MG/M3) JAN 1993

OEL-THE PHILIPPINES:TWA 5 PPM (7 MG/M3) JAN 1993

OEL-RUSSIA:STEL 5 PPM (5 MG/M3) JAN 1993

OEL-SWEDEN:STEL 5 PPM (8 MG/M3) JAN 1993

OEL-SWITZERLAND:TWA 5 PPM (7.5 MG/M3);STEL 10 PPM (15 MG/M3) JAN 1993

OEL-THAILAND:TWA 5 PPM (7 MG/M3) JAN 1993

OEL-TURKEY:TWA 5 PPM (7 MG/M3) JAN 1993

OEL-UNITED KINGDOM:TWA 5 PPM (7 MG/M3);STEL 5 PPM (7 MG/M3) JAN 1993

OEL IN BULGARIA, COLOMBIA, JORDAN, KOREA CHECK ACGIH TLV

OEL IN NEW ZEALAND, SINGAPORE, VIETNAM CHECK ACGIH TLV

NIOSH REL TO HYDROGEN CHLORIDE-AIR:CL 5 PPM

NIOSH* DHHS #92-100,1992

NOHS 1974: HZD 38580; NIS 360; TNF 87434; NOS 156; TNE 824985

NOES 1983: HZD 38580; NIS 321; TNF 60309; NOS 183; TNE 1238572; TFE

388130

EPA GENETOX PROGRAM 1988, NEGATIVE: CELL TRANSFORM.-SA7/SHE

EPA TSCA SECTION 8(B) CHEMICAL INVENTORY

EPA TSCA SECTION 8(D) UNPUBLISHED HEALTH/SAFETY STUDIES

EPA TSCA SECTION 8(E) RISK NOTIFICATION, 8EHQ-0892-9246

ON EPA IRIS DATABASE

EPA TSCA TEST SUBMISSION (TSCATS) DATA BASE, SEPTEMBER 1999

NIOSH ANALYTICAL METHOD, 1994: ACIDS, INORGANIC, 7903

U.S. INFORMATION

THIS PRODUCT IS SUBJECT TO SARA SECTION 313 REPORTING REQUIREMENTS.

SECTION 16. - - - - - - - - - - OTHER INFORMATION- - - - - - - - - - - -

THE ABOVE INFORMATION IS BELIEVED TO BE CORRECT BUT DOES NOT PURPORT TO

BE ALL INCLUSIVE AND SHALL BE USED ONLY AS A GUIDE. SIGMA, ALDRICH,

FLUKA SHALL NOT BE HELD LIABLE FOR ANY DAMAGE RESULTING FROM HANDLING

OR FROM CONTACT WITH THE ABOVE PRODUCT. SEE REVERSE SIDE OF INVOICE OR

PACKING SLIP FOR ADDITIONAL TERMS AND CONDITIONS OF SALE.

COPYRIGHT 1999 SIGMA-ALDRICH CO.

LICENSE GRANTED TO MAKE UNLIMITED PAPER COPIES FOR INTERNAL USE ONLY

9.4.2.2.6 M A T E R I A L S A F E T Y D A T A S H E E T
SECTION 1. - - - - - - - - - CHEMICAL IDENTIFICATION- - - - - - - - - -

CATALOG #: M3641

NAME: METHANOL SPECTROPHOTOMETRIC GRADE

SECTION 2. - - - - - COMPOSITION/INFORMATION ON INGREDIENTS - - - - - -

CAS #: 67-56-1

MF: CH4O

EC NO: 200-659-6

SYNONYMS

ALCOOL METHYLIQUE (FRENCH) * ALCOOL METILICO (ITALIAN) * BIELESKI'S

SOLUTION * CARBINOL * COLONIAL SPIRIT * COLUMBIAN SPIRIT * METANOLO

(ITALIAN) * METHANOL (ACGIH) * METHYL ALCOHOL (DOT:OSHA) * METHYLOL *

METHYLALKOHOL (GERMAN) * METHYL HYDRATE * METHYL HYDROXIDE * METYLOWY

ALKOHOL (POLISH) * MONOHYDROXYMETHANE * PYROXYLIC SPIRIT * RCRA WASTE

NUMBER U154 * WOOD ALCOHOL * WOOD NAPHTHA * WOOD SPIRIT *

SECTION 3. - - - - - - - - - - HAZARDS IDENTIFICATION - - - - - - - - -

LABEL PRECAUTIONARY STATEMENTS

FLAMMABLE (USA)

HIGHLY FLAMMABLE (EU)

TOXIC

TOXIC BY INHALATION AND IF SWALLOWED.

IRRITATING TO EYES AND SKIN.

TARGET ORGAN(S):

EYES

KIDNEYS

KEEP CONTAINER TIGHTLY CLOSED.

KEEP AWAY FROM SOURCES OF IGNITION - NO SMOKING.

AVOID CONTACT WITH SKIN.

IN CASE OF ACCIDENT OR IF YOU FEEL UNWELL, SEEK MEDICAL ADVICE

IMMEDIATELY (SHOW THE LABEL WHERE POSSIBLE).

TAKE PRECAUTIONARY MEASURES AGAINST STATIC DISCHARGES.

SECTION 4. - - - - - - - - - - FIRST-AID MEASURES- - - - - - - - - - -

IF SWALLOWED, WASH OUT MOUTH WITH WATER PROVIDED PERSON IS CONSCIOUS.

CALL A PHYSICIAN IMMEDIATELY.

IF INHALED, REMOVE TO FRESH AIR. IF NOT BREATHING GIVE ARTIFICIAL

RESPIRATION. IF BREATHING IS DIFFICULT, GIVE OXYGEN.

IN CASE OF SKIN CONTACT, FLUSH WITH COPIOUS AMOUNTS OF WATER

FOR AT LEAST 15 MINUTES. REMOVE CONTAMINATED CLOTHING AND

SHOES. CALL A PHYSICIAN.

IN CASE OF CONTACT WITH EYES, FLUSH WITH COPIOUS AMOUNTS OF WATER

FOR AT LEAST 15 MINUTES. ASSURE ADEQUATE FLUSHING BY SEPARATING

THE EYELIDS WITH FINGERS. CALL A PHYSICIAN.

SECTION 5. - - - - - - - - - FIRE FIGHTING MEASURES - - - - - - - - - -

EXTINGUISHING MEDIA

WATER SPRAY.

CARBON DIOXIDE, DRY CHEMICAL POWDER OR APPROPRIATE FOAM.

SPECIAL FIREFIGHTING PROCEDURES

WEAR SELF-CONTAINED BREATHING APPARATUS AND PROTECTIVE CLOTHING TO

PREVENT CONTACT WITH SKIN AND EYES.

UNUSUAL FIRE AND EXPLOSIONS HAZARDS

COMBUSTIBLE LIQUID.

SECTION 6. - - - - - - - - ACCIDENTAL RELEASE MEASURES- - - - - - - - -

WEAR RESPIRATOR, CHEMICAL SAFETY GOGGLES, RUBBER BOOTS AND HEAVY

RUBBER GLOVES.

COVER WITH DRY-LIME, SAND, OR SODA ASH. PLACE IN COVERED CONTAINERS

USING NON-SPARKING TOOLS AND TRANSPORT OUTDOORS.

VENTILATE AREA AND WASH SPILL SITE AFTER MATERIAL PICKUP IS COMPLETE.

SECTION 7. - - - - - - - - - - HANDLING AND STORAGE- - - - - - - - - - -

REFER TO SECTION 8.

SECTION 8. - - - - - - EXPOSURE CONTROLS/PERSONAL PROTECTION- - - - - -

SAFETY SHOWER AND EYE BATH.

MECHANICAL EXHAUST REQUIRED.

WASH THOROUGHLY AFTER HANDLING.

DO NOT BREATHE VAPOR.

AVOID CONTACT WITH EYES, SKIN AND CLOTHING.

AVOID PROLONGED OR REPEATED EXPOSURE.

WEAR APPROPRIATE NIOSH/MSHA-APPROVED RESPIRATOR, CHEMICAL-RESISTANT

GLOVES, SAFETY GOGGLES, OTHER PROTECTIVE CLOTHING.

KEEP CONTAINER CLOSED.

KEEP AWAY FROM HEAT AND OPEN FLAME.

STORE IN A COOL DRY PLACE.

ACIDS

ACID CHLORIDES

ACID ANHYDRIDES

OXIDIZING AGENTS

ALKALI METALS

REDUCING AGENTS

SECTION 9. - - - - - - - PHYSICAL AND CHEMICAL PROPERTIES - - - - - - -

APPEARANCE AND ODOR

LIQUID.

PHYSICAL PROPERTIES

BOILING POINT: 64.6 - 64.7 C

MELTING POINT: -98 C

FLASHPOINT 52 F

11 C

EXPLOSION LIMITS IN AIR:

UPPER 36 %

LOWER 6 %

VAPOR PRESSURE: 410 MMHG

SPECIFIC GRAVITY: 0.791

VAPOR DENSITY: 1.1 G/L

SECTION 10. - - - - - - - - -STABILITY AND REACTIVITY - - - - - - - - -

STABILITY

STABLE.

HAZARDOUS COMBUSTION OR DECOMPOSITION PRODUCTS

CARBON MONOXIDE, CARBON DIOXIDE

NITROGEN OXIDES

HYDROGEN CHLORIDE GAS

HAZARDOUS POLYMERIZATION

WILL NOT OCCUR.

SECTION 11. - - - - - - - - - TOXICOLOGICAL INFORMATION - - - - - - - -

ACUTE EFFECTS

CAUSES SKIN IRRITATION.

MAY BE HARMFUL IF ABSORBED THROUGH THE SKIN.

CAUSES EYE IRRITATION.

HARMFUL IF INHALED.

MATERIAL MAY BE IRRITATING TO MUCOUS MEMBRANES AND UPPER

RESPIRATORY TRACT.

HARMFUL IF SWALLOWED.

GASTROINTESTINAL DISTURBANCES

MAY CAUSE CONVULSIONS.

TO THE BEST OF OUR KNOWLEDGE, THE CHEMICAL, PHYSICAL, AND

TOXICOLOGICAL PROPERTIES HAVE NOT BEEN THOROUGHLY INVESTIGATED.

CHRONIC EFFECTS

TARGET ORGAN(S):

EYES

KIDNEYS

LIVER

HEART

RTECS #: PC1400000

METHANOL

IRRITATION DATA

SKN-RBT 20 MG/24H MOD 85JCAE -,187,1986

EYE-RBT 40 MG MOD UCDS** 3/24/1970

EYE-RBT 100 MG/24H MOD 85JCAE -,187,1986

TOXICITY DATA

ORL-MAN LDLO:6422 MG/KG CMAJAX 128,14,1983

ORL-HMN LDLO:428 MG/KG NPIRI* 1,74,1974

ORL-HMN LDLO:143 MG/KG 34ZIAG -,382,1969

UNR-MAN LDLO:868 MG/KG 85DCAI 2,73,1970

ORL-RAT LD50:5628 MG/KG GTPZAB 19(11),27,1975

IHL-RAT LC50:64000 PPM/4H NPIRI* 1,74,1974

IPR-RAT LD50:7529 MG/KG EVHPAZ 61,321,1985

IVN-RAT LD50:2131 MG/KG EVHPAZ 61,321,1985

ORL-MUS LD50:7300 MG/KG TXCYAC 25,271,1982

IPR-MUS LD50:10765 MG/KG EVHPAZ 61,321,1985

SCU-MUS LD50:9800 MG/KG TXAPA9 18,185,1971

IVN-MUS LD50:4710 MG/KG EVHPAZ 61,321,1985

ORL-MKY LD50:7 GM/KG TXAPA9 3,202,1961

ORL-RBT LD50:14200 MG/KG FAONAU 48A,105,1970

SKN-RBT LD50:15800 MG/KG NPIRI* 1,74,1974

IPR-RBT LD50:1826 MG/KG EVHPAZ 61,321,1985

IVN-RBT LD50:8907 MG/KG EVHPAZ 61,321,1985

IPR-GPG LD50:3556 MG/KG EVHPAZ 61,321,1985

IPR-HAM LD50:8555 MG/KG EVHPAZ 61,321,1985

TARGET ORGAN DATA

SENSE ORGANS AND SPECIAL SENSES (OPTIC NERVE NEUROPATHY)

SENSE ORGANS AND SPECIAL SENSES (VISUAL FIELD CHANGES)

BEHAVIORAL (HEADACHE)

LUNGS, THORAX OR RESPIRATION (DYSPNAE)

LUNGS, THORAX OR RESPIRATION (OTHER CHANGES)

GASTROINTESTINAL (NAUSEA OR VOMITING)

SPECIFIC DEVELOPMENTAL ABNORMALITIES (CENTRAL NERVOUS SYSTEM)

SPECIFIC DEVELOPMENTAL ABNORMALITIES (MUSCULOSKELETAL SYSTEM)

ONLY SELECTED REGISTRY OF TOXIC EFFECTS OF CHEMICAL SUBSTANCES

(RTECS) DATA IS PRESENTED HERE. SEE ACTUAL ENTRY IN RTECS FOR

COMPLETE INFORMATION.

SECTION 12. - - - - - - - - - ECOLOGICAL INFORMATION - - - - - - - - - -

DATA NOT YET AVAILABLE.

SECTION 13. - - - - - - - - - DISPOSAL CONSIDERATIONS - - - - - - - - -

BURN IN A CHEMICAL INCINERATOR EQUIPPED WITH AN AFTERBURNER AND

SCRUBBER BUT EXERT EXTRA CARE IN IGNITING AS THIS MATERIAL IS HIGHLY

FLAMMABLE.

OBSERVE ALL FEDERAL, STATE AND LOCAL ENVIRONMENTAL REGULATIONS.

SECTION 14. - - - - - - - - - - TRANSPORT INFORMATION - - - - - - - - -

CONTACT SIGMA CHEMICAL COMPANY FOR TRANSPORTATION INFORMATION.

SECTION 15. - - - - - - - - - REGULATORY INFORMATION - - - - - - - - - -

EUROPEAN INFORMATION

EC INDEX NO: 603-001-00-X

HIGHLY FLAMMABLE

TOXIC

R 11

HIGHLY FLAMMABLE.

R 23/25

TOXIC BY INHALATION AND IF SWALLOWED.

S 7

KEEP CONTAINER TIGHTLY CLOSED.

S 16

KEEP AWAY FROM SOURCES OF IGNITION - NO SMOKING.

S 24

AVOID CONTACT WITH SKIN.

S 45

IN CASE OF ACCIDENT OR IF YOU FEEL UNWELL, SEEK MEDICAL ADVICE

IMMEDIATELY (SHOW THE LABEL WHERE POSSIBLE).

REVIEWS, STANDARDS, AND REGULATIONS

OEL=MAK

ACGIH TLV-STEL 328 MG/M3 (250 PPM) (SKIN) DTLVS* TLV/BEI,1997

ACGIH TLV-TWA 262 MG/M3 (200 PPM) DTLVS* TLV/BEI,1997

EPA FIFRA 1988 PESTICIDE SUBJECT TO REGISTRATION OR RE-REGISTRATION

FEREAC 54,7740,1989

MSHA STANDARD-AIR:TWA 200 PPM (260 MG/M3) (SKIN)

DTLVS* 3,155,1971

OSHA PEL (GEN INDU):8H TWA 200 PPM (260 MG/M3)

CFRGBR 29,1910.1000,1994

OSHA PEL (CONSTRUC):8H TWA 200 PPM (260 MG/M3)

CFRGBR 29,1926.55,1994

OSHA PEL (SHIPYARD):8H TWA 200 PPM (260 MG/M3)

CFRGBR 29,1915.1000,1993

OSHA PEL (FED CONT):8H TWA 200 PPM (260 MG/M3)

CFRGBR 41,50-204.50,1994

OEL-ARAB REPUBLIC OF EGYPT:TWA 200 PPM (260 MG/M3);SKIN JAN 1993

OEL-AUSTRIA: MAK 200 PPM (260 MG/M3), SKIN, JAN1999

OEL-AUSTRALIA:TWA 200 PPM (260 MG/M3);STEL 250 PPM;SKIN JAN 1993

OEL-BELGIUM:TWA 200 PPM (262 MG/M3);STEL 250 PPM;SKIN JAN 1993

OEL-DENMARK: TWA 200 PPM (260 MG/M3), SKIN, JAN1999

OEL-FINLAND:TWA 200 PPM (260 MG/M3);STEL 250 PPM;SKIN JAN 1993

OEL-JAPAN: OEL 200 PPM (260 MG/M3), SKIN, JAN1999

OEL-GERMANY:TWA 200 PPM (260 MG/M3);SKIN JAN 1993

OEL-HUNGARY:TWA 50 MG/M3;STEL 100 MG/M3;SKIN JAN 1993

OEL-POLAND: MAC(TWA) 100 MG/M3, MAC(STEL) 300 MG/M3, JAN1999

OEL-JAPAN:TWA 200 PPM (260 MG/M3);SKIN JAN 1993

OEL-THE NETHERLANDS:TWA 200 PPM (260 MG/M3);SKIN JAN 1993

OEL-THE PHILIPPINES:TWA 200 PPM (260 MG/M3) JAN 1993

OEL-RUSSIA:TWA 200 PPM;STEL 5 MG/M3;SKIN JAN 1993

OEL-SWEDEN:TWA 200 PPM (250 MG/M3);STEL 250 PPM (350 MG/M3);SKIN JAN

1993

OEL-SWITZERLAND:TWA 200 PPM (260 MG/M3);STEL 400 PPM;SKIN JAN 1993

OEL-THAILAND:TWA 200 PPM (260 MG/M3) JAN 1993

OEL-TURKEY:TWA 200 PPM (260 MG/M3) JAN 1993

OEL-UNITED KINGDOM:TWA 200 PPM (260 MG/M3);STEL 250 PPM;SKIN JAN 1993

OEL IN BULGARIA, COLOMBIA, JORDAN, KOREA CHECK ACGIH TLV

OEL IN NEW ZEALAND, SINGAPORE, VIETNAM CHECK ACGIH TLV

NIOSH REL TO METHANOL-AIR:10H TWA 200 PPM (SK);STEL 250 PPM (SK)

NIOSH* DHHS #92-100,1992

NOHS 1974: HZD 45930; NIS 344; TNF 78840; NOS 203; TNE 737242

NOES 1983: HZD 45930; NIS 373; TNF 101075; NOS 225; TNE 1620617; TFE

388352

EPA GENETOX PROGRAM 1988, NEGATIVE: SHE-CLONAL ASSAY; CELL

TRANSFORM.-SA7/SHE

EPA GENETOX PROGRAM 1988, NEGATIVE: N CRASSA-ANEUPLOIDY; IN VITRO

SCE-NONHUMAN

EPA TSCA SECTION 8(B) CHEMICAL INVENTORY

EPA TSCA SECTION 8(D) UNPUBLISHED HEALTH/SAFETY STUDIES

EPA TSCA SECTION 8(E) RISK NOTIFICATION, 8EHQ-0892-8989

ON EPA IRIS DATABASE

EPA TSCA TEST SUBMISSION (TSCATS) DATA BASE, SEPTEMBER 1999

NIOSH ANALYTICAL METHOD, 1994: METHANOL, 2000

NIOSH ANALYTICAL METHOD, 1996: VOLATILE ORGANIC COMPOUND, 2549

U.S. INFORMATION

THIS PRODUCT IS SUBJECT TO SARA SECTION 313 REPORTING REQUIREMENTS.

SECTION 16. - - - - - - - - - - OTHER INFORMATION- - - - - - - - - - - -

THE ABOVE INFORMATION IS BELIEVED TO BE CORRECT BUT DOES NOT PURPORT TO

BE ALL INCLUSIVE AND SHALL BE USED ONLY AS A GUIDE. SIGMA, ALDRICH,

FLUKA SHALL NOT BE HELD LIABLE FOR ANY DAMAGE RESULTING FROM HANDLING

OR FROM CONTACT WITH THE ABOVE PRODUCT. SEE REVERSE SIDE OF INVOICE OR

PACKING SLIP FOR ADDITIONAL TERMS AND CONDITIONS OF SALE.

COPYRIGHT 1999 SIGMA-ALDRICH CO.

LICENSE GRANTED TO MAKE UNLIMITED PAPER COPIES FOR INTERNAL USE ONLY