SDS
Orthotolidine SDS
1
SAFETY DATA SHEET
ORTHOTOLIDINE
1. IDENTIFICATION
Product Name: Orthotolidine
Synonyms: OTO
Recommended Use: Use as directed by manufacturer for purposes directly related to water testing.
Recommended Restrictions: None known
Manufacturer/Importer/Supplier/Distribution Information
Supplier Name: Qualco, Inc.
Supplier Address: 225 Passaic Street, Passaic, NJ 07055
Supplier Phone No.: 973-473-1222
Supplier Fax No.: 973-473-0535
Emergency Phone No.: CHEMTREC 1-800-424-9300
2. HAZARD IDENTIFICATION
Physical Hazards: Corrosive to metals – Category 1
Health Hazards: Acute toxicity, oral – Category 4
Carcinogenicity – Category 1B
Eye Damage/Irritation – Category 1
Skin Corrosion/Irritation – Category 1
Specific target organ toxicity, single exposure – Category 3 respiratory tract irritation
Environmental Hazards: Not currently regulated by OSHA. Refer to Section 12 of the SDS for additional
information.
Label Elements:
Signal Word: DANGER
Hazard Statement: May cause cancer. May be corrosive to metals. Harmful if swallowed. Causes severe
skin burns and eye damage. May cause respiratory irritation.
Precautionary Statement:
Prevention: Obtain special instructions before use. Do not handle until all safety precautions have been
read and understood. Do not breathe mist or vapor. Use only outdoors or in a well ventilated area. Wash
skin thoroughly after handling. Wear protective gloves/protective clothing/eye protection/face protection.
Do not eat drink or smoke when using this product. Keep only in original container.
Response: Absorb spillage to prevent material damage.
IF EXPOSED OR CONCERNED: Get medical advice/attention.
IF SWALLOWED: Rinse mouth. Do NOT induce vomiting. Call a physician or poison control center.
IF ON SKIN (OR HAIR): Immediately remove all contaminated clothing. Rinse skin with water. If irritation
occurs, seek medical attention. Wash contaminated clothing before reuse.
IF INHALED: Remove person to fresh air and keep comfortable for breathing. Immediately call a physician
or poison control center.