Note: Ingredients listed on restricted chemical lists
EC/CAS
57-55-6
Name of the chemical
1,2-propanediol
Concentration
>=20-<30 2-234 -321
EC/CAS
67-68-5
Name of the chemical
dimethyl sulphoxide
Concentration
>=1-<10 2-1553
EC/CAS
77-92-9
Name of the chemical
Citric acid
Concentration
>=1-<10 2-1318
EC/CAS
60-00-4
Name of the chemical
ethylenediaminetetraacetic acid
Concentration
<0.1 2-1263,2-
EC/CAS
9005-64-5
Name of the chemical
polyethyleneglycol sorbitan monolaurate
Concentration
<0.1 7-110,8-
General Information
Version
1.4
Revision date
2026-03-31
Product name
TMB [for Western blotting] (Ready-to-use solution)
1.2.1 Relevant identified uses
For laboratory research purposes
Emergency telephone
+81-3-5640-8878, +81-3-5640-8902
Icons in SDS
Company Information
company name
TOKYO CHEMICAL INDUSTRY CO., LTD
e-mail address of the competent person responsible for the Safety Data Sheet
globalbusiness@tcichemicals.com
GHS Information
Signal word
Danger
Hazard Codes
Hazard statements (CLP)
H227
Hazard statements
Code
Statements
H227
Combustible liquid
Section 2
SECTION 2: Hazards identification
GHS classification of chemical product Flammable liquids Category 4 Specific target organ toxicity - Category 1 (Central nervous system, Blood) single exposure Specific target organ toxicity - Category 1 (Central nervous system, Respiratory organs) repeated exposure
Signal word
Danger
Hazard statements
Combustible liquid. Causes damage to organs (Central nervous system, Blood). Causes damage to organs (Central nervous system, Respiratory or- gans) through prolonged or repeated exposure.
Prevention
Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking. Do not breathe mist or vapors. Wash skin thoroughly after handling. Do not eat, drink or smoke when using this product. Wear protective gloves/ eye protection/ face protection.
Response
IF exposed or concerned: Call a POISON CENTER/ doctor. In case of fire: Use dry sand, dry chemical or alcohol-resistant foam to extinguish.
Storage
Store in a well-ventilated place. Store locked up.
Disposal
Dispose of contents/ container to an approved waste disposal plant.
Other hazards which do not result in classification
None known.
2.1 Classification of the substance or mixture
Flammable liquids : Category 4 Specific target organ toxicity - : Category 1 (Central nervous system, Blood) single exposure Specific target organ toxicity - : Category 1 (Central nervous system, Respiratory organs) repeated exposure
