General Information
Revision date
2024-08-29
Product name
Sodium Hydrosulfite
Product Synonyms
Sodium dithionite
CAS No.
7775-14-6
Emergency telephone
1-800-424-9300, 703-527-3887
Icons in SDS
Company Information
company name
Columbus Chemical Industries, Inc
GHS Information
Signal word
Danger
Hazard Codes
Hazard statements (CLP)
H251, H302, H319
Hazard statements
Code
Statements
H251
Self-heating; may catch fire
Section 2
SECTION 2: Hazards identification
Classification Acute toxicity - Oral Category 4 Serious eye damage/eye irritation Category 2 Self-heating substances and mixtures Category 1 Hazards not otherwise classified (HNOC) Not applicable Label elements Danger Hazard statements H302 - Harmful if swallowed H319 - Causes serious eye irritation H251 - Self-heating; may catch fire Precautionary Statements - Prevention P264 - Wash face, hands and any exposed skin thoroughly after handling P270 - Do not eat, drink or smoke when using this product P235 + P410 - Keep cool. Protect from sunlight P280 - Wear protective gloves/protective clothing/eye protection/face protection Precautionary Statements - Response P305 + P351 + P338 - IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing P337 + P313 - If eye irritation persists: Get medical advice/attention P301 + P312 - IF SWALLOWED: Call a POISON CENTER or doctor/physician if you feel unwell P330 - Rinse mouth Precautionary Statements - Storage P412 - Do not expose to temperatures exceeding 50 °C/122 °F P407 - Maintain air gap between stacks/pallets P420 - Store away from other materials
Precautionary statements
Disposal P501 - Dispose of contents/ container to an approved waste disposal plant
Further information
Harmful to aquatic life with long lasting effects.
2.1 Classification of the substance or mixture
Acute toxicity - Oral Category 4 Serious eye damage/eye irritation Category 2 Self-heating substances and mixtures Category 1 Hazards not otherwise classified (HNOC) Not applicable