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SODIUM ARSENITE | ICSC: 1603 |
Sodium meta-arsenite Sodium dioxoarsenate NaAsO2 Molecular mass: 129.9 CAS # 7784-46-5 RTECS # CG3675000 UN # 2027 EC # 033-002-00-5 October 20, 2005 Validated |
TYPES OF HAZARD/ EXPOSURE | ACUTE HAZARDS/ SYMPTOMS | PREVENTION |
FIRST AID/ FIRE FIGHTING |
FIRE |
Not combustible.
Gives off irritating or toxic fumes (or gases) in a fire.
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In case of fire in the surroundings: use appropriate extinguishing media.
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EXPLOSION |
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EXPOSURE |
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PREVENT DISPERSION OF DUST!
AVOID ALL CONTACT!
AVOID EXPOSURE OF (PREGNANT) WOMEN!
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IN ALL CASES CONSULT A DOCTOR!
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INHALATION |
Cough.
Headache.
Laboured breathing.
Sore throat.
See Ingestion.
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Closed system and ventilation.
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Fresh air, rest.
Refer for medical attention.
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SKIN |
MAY BE ABSORBED!
Redness.
Pain.
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Protective gloves.
Protective clothing.
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Remove contaminated clothes.
Rinse and then wash skin with water and soap.
Refer for medical attention.
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EYES |
Redness.
Pain.
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Face shield
or
eye protection in combination with breathing protection.
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First rinse with plenty of water for several minutes (remove contact lenses if easily possible), then take to a doctor.
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INGESTION |
Abdominal pain.
Burning sensation in the throat and chest.
Vomiting.
Diarrhoea.
Dizziness.
Headache.
Shock or collapse.
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Do not eat, drink, or smoke during work.
Wash hands before eating.
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Rinse mouth.
Give a slurry of activated charcoal in water to drink.
Induce vomiting (ONLY IN CONSCIOUS PERSONS!).
Refer for medical attention.
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SPILLAGE DISPOSAL | STORAGE | PACKAGING & LABELLING | ||
Personal protection:
chemical protection suit including self-contained breathing apparatus.
Do NOT let this chemical enter the environment.
Vacuum spilled material
with special equipment.
Sweep spilled substance into sealable plastic containers.
Carefully collect remainder,
then remove to safe place.
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Store in an area without drain or sewer access.
Well closed.
Dry.
Separated from
acids,
strong oxidants,
food and feedstuffs
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Unbreakable packaging; put breakable packaging into closed unbreakable container.
Do not transport with food and feedstuffs.
Note: A, 1 T symbol N symbol R: 23/25-50/53 S: 1/2-20/21-28-45-60-61 UN Hazard Class: 6.1 UN Packing Group: II |
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SEE IMPORTANT INFORMATION ON BACK | ||||
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