Note: Ingredients listed on restricted chemical lists
General Information
Revision date
2024-04-03
Product name
Potassium nitrite
Product Synonyms
Nitrous acid, potassium salt
CAS No.
7758-09-0
Emergency telephone
1-800-234-7437, 001-800-227-6701, +32 14 57 52 11, 001-201-796-7100, +32 14 57 52 99, 001-800-424-9300, 001-703-527-3887
Icons in SDS
Company Information
company name
Fisher Scientific
GHS Information
Signal word
Danger
Section 2
SECTION 2: Hazards identification
Signal word
Danger
Hazard statements
May form combustible dust concentrations in air May intensify fire; oxidizer Toxic if swallowed
Prevention
Keep container tightly closed Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking Obtain special instructions before use Do not handle until all safety precautions have been read and understood Keep/Store away from clothing/combustible materials Take any precaution to avoid mixing with combustibles Wash face, hands and any exposed skin thoroughly after handling Do not eat, drink or smoke when using this product Wear protective gloves/protective clothing/eye protection/face protection
Response
In case of major fire and large quantities: Evacuate area. Fight fire remotely due to the risk of explosion IF SWALLOWED: Immediately call a POISON CENTER/doctor IF exposed or concerned: Get medical advice/attention Rinse mouth In case of fire: Use dry sand, dry chemical or alcohol-resistant foam to extinguish
Storage
Store locked up Store in a well-ventilated place. Keep container tightly closed
Disposal
Dispose of contents/container to an approved waste disposal plant
2.3 Other hazards
Very toxic to aquatic organisms
