Note: Ingredients listed on restricted chemical lists
EC/CAS
7632-00-0
Name of the chemical
Sodium nitrite
Concentration
5-<10
EC/CAS
12179-04-3
Name of the chemical
Disodium tetraborate pentahydrate
Concentration
1-<3
EC/CAS
1310-73-2
Name of the chemical
sodium hydroxide
Concentration
1-<3
General Information
Revision date
2024-07-11
Product name
CWT - Z
Product Synonyms
None
Emergency telephone
800-424-9300
Icons in SDS
Company Information
company name
Madison Chemical Co., Inc
Hazard Codes
Hazard statements (CLP)
H302, H314, H350
Hazard statements
Code
Statements
H302
Harmful if swallowed
Section 2
SECTION 2: Hazards identification
Classification Acute toxicity - Oral Category 4 Skin corrosion/irritation Category 1 Serious eye damage/eye irritation Category 1 Carcinogenicity Category 1B Hazards not otherwise classified (HNOC) Not applicable Label elements Danger Hazard statements Harmful if swallowed Causes severe skin burns and eye damage May cause cancer Appearance Clear, yellow liquid Physical state Liquid Odor Mild Precautionary Statements - Prevention Obtain special instructions before use Do not handle until all safety precautions have been read and understood Wear protective gloves/clothing and eye/face protection Wash face, hands and any exposed skin thoroughly after handling Do not eat, drink or smoke when using this product Do not breathe dusts or mists Precautionary Statements - Response Specific treatment (see section 4 of the SDS) Immediately call a POISON CENTER or doctor IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing Immediately call a POISON CENTER or doctor IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water/ shower Wash contaminated clothing before reuse IF INHALED: Remove person to fresh air and keep comfortable for breathing Immediately call a POISON CENTER or doctor IF SWALLOWED: Call a POISON CENTER or doctor if you feel unwell Rinse mouth Do NOT induce vomiting Precautionary Statements - Storage Store locked up
Precautionary statements
Disposal Dispose of contents/container to an approved waste disposal plant Unknown acute toxicity 3 % of the mixture consists of ingredient(s) of unknown acute oral toxicity
Further information
Toxic to aquatic life.
2.1 Classification of the substance or mixture
Acute toxicity - Oral Category 4 Skin corrosion/irritation Category 1 Serious eye damage/eye irritation Category 1 Carcinogenicity Category 1B Hazards not otherwise classified (HNOC) Not applicable