Note: Ingredients listed on restricted chemical lists
EC/CAS
612-82-8
Name of the chemical
3,3'-Dimethylbenzidine dihydrochloride
Concentration
N/A
EC/CAS
7647-01-0
Name of the chemical
Hydrochloric acid
Concentration
N/A
General Information
Revision date
2021-06-09
Product name
OTO (Orthotolidine)
Manufacturer Name
Pro Products LLC
Icons in SDS
Company Information
company name
Pro Products LLC
GHS Information
Signal word
Danger
Section 2
Physical hazards
Corrosive to metals Category 1
Health hazards
Acute toxicity, inhalation Category 4 Skin corrosion/irritation Category 1 Serious eye damage/eye irritation Category 1 Carcinogenicity Category 1B Specific target organ toxicity, single exposure Category 3 respiratory tract irritation
Environmental hazards
Not classified. WHMIS 2015 defined hazards Not classified
Signal word
Danger
Hazard statements
May be corrosive to metals. Causes severe skin burns and eye damage. Harmful if inhaled. May cause respiratory irritation. May cause cancer.
Prevention
Obtain special instructions before use. Keep only in original packaging. Do not breathe mist or vapor. Wash thoroughly after handling. Wear protective gloves, protective clothing, eye protection and face protection. Do not handle until all safety precautions have been read and understood. Use only outdoors or in a well-ventilated area.
Response
Absorb spillage to prevent material-damage. IF SWALLOWED: Rinse mouth. Do NOT induce vomiting. IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water. Wash contaminated clothing before reuse. IF INHALED: Remove person to fresh air and keep comfortable for breathing. Immediately call a POISON CENTER or doctor. Specific treatment (see information on this label). IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. IF exposed or concerned: Get medical attention.
Storage
Store in a corrosion resistant container with a resistant inner liner. Store locked up. Store in a well-ventilated place. Keep container tightly closed.
Disposal
Dispose of container in accordance with local, regional, national and international regulations. WHMIS 2015: Health Hazard(s) None known not otherwise classified (HHNOC) WHMIS 2015: Physical None known Hazard(s) not otherwise
Classified (HNOC)
Hazard(s) not otherwise None known.
Additional information
90% of the mixture consists of component(s) of unknown acute inhalation toxicity.
