Note: Ingredients listed on restricted chemical lists
EC/CAS
231-595-7/7647-01-0
Name of the chemical
Hydrochloric acid
Concentration
>=5-<10 017-002-
EC/CAS
210-322-5/612-82-8
Name of the chemical
3,3'-Dimethylbenzidine dihydrochloride
Concentration
>=0.1-<1
General Information
Version
6.3
Revision date
2023-02-09
Product name
o-Tolidine solution
Emergency telephone
800-424-9300 CHEMTREC (USA) +1-703- 527-3887 CHEMTREC (International) 24
Icons in SDS
Company Information
company name
Sigma-Aldrich Inc
GHS Information
Signal word
Danger
Hazard Codes
Hazard statements (CLP)
H290, H350
Hazard statements
Code
Statements
H290
May be corrosive to metals
Section 2
Signal word
Danger
Hazard statements
H290 May be corrosive to metals. H350 May cause cancer.
Precautionary statements
P201 Obtain special instructions before use. P202 Do not handle until all safety precautions have been read and understood. P234 Keep only in original container. P280 Wear protective gloves/ protective clothing/ eye protection/ face protection. P308 + P313 IF exposed or concerned: Get medical advice/ attention. P390 Absorb spillage to prevent material damage. P405 Store locked up. P406 Store in corrosive resistant container with a resistant inner liner. P501 Dispose of contents/ container to an approved waste disposal plant.
2.3 Other hazards
none
