Note: Ingredients listed on restricted chemical lists
EC/CAS
7632-00-0
Name of the chemical
Sodium nitrite
Concentration
80-<100%
General Information
Version
2.1
Revision date
2025-10-07
Product name
Chem Sharp
1.2.1 Relevant identified uses
Reserved for industrial and professional use
1.2.2. Uses advised against
Not known. Read this SDS before using this product
Emergency telephone
+1 (888) 609-1762, +1 (216) 383-8962, +1 (216) 383-8966, +1 (216) 383-8969
Icons in SDS
Company Information
company name
The Harris Products Group
e-mail address of the competent person responsible for the Safety Data Sheet
custservmason@jwharris.com
GHS Information
Signal word
Danger
Hazard Codes
Hazard statements (CLP)
H272, H301, H319, H350, H400
Hazard statements
Code
Statements
H272
May intensify fire; oxidiser
Section 2
SECTION 2: Hazards identification
Classified according to the criteria of the Globally Harmonized System of Classification and Labeling of Chemicals (GHS). Emergency Overview Form Powder. Physical state Solid
Hazard statements
Read hazard and precautionary statements in section 2. Dust, fumes or gases from the use of this product may have physical or health hazards. Refer to emergency instructions in sections 4, 5 and 6 of this SDS. May intensify fire; oxidizer. Toxic if swallowed. Causes serious eye irritation. May cause cancer. Very toxic to aquatic life.
2.1 Classification of the substance or mixture
Physical Hazards Oxidizing solids Category 3 Health Hazards Acute toxicity (Oral) Category 3 Serious Eye Damage/Eye Irritation Category 2A Carcinogenicity Category 1B Environmental Hazards Acute hazards to the aquatic Category 1 environment
Physical hazards
Category 3
Health hazards
Acute toxicity (Oral) Category 3 Serious Eye Damage/Eye Irritation Category 2A Carcinogenicity Category 1B Environmental Hazards Acute hazards to the aquatic Category 1
Signal word
Danger
Prevention
Obtain special instructions before use. Do not handle until all safety precautions have been read and understood. Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking. Keep away from clothing, strong acids, bases, heavy metal salts and other reducing substances, and 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. Avoid release to the environment. Wear protective gloves/ protective clothing/ eye protection/ face protection.
Response
IF SWALLOWED: Immediately call a POISON CENTER/doctor. Rinse mouth. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. If eye irritation persists: Get medical advice/attention. IF exposed or concerned: Get medical advice/attention. In case of fire: Use dry sand, dry chemical or alcohol-resistant foam for extinction. Collect spillage.
Storage
Store locked up.
Disposal
Dispose of contents/ container to an approved facility in accordance with local, regional, national and international regulations.
Other hazards which do not result in classification
None.
