General Information
Version
10
Revision date
2025-12-18
Product name
2-Mercaptoethanol
Product Synonyms
2-Hydroxy-1-ethanethiol; Thioglycol
CAS No.
60-24-2
Emergency telephone
001-800-227-6701, +32 14 57 52 11, 001-201-796-7100, +32 14 57 52 99, 001-800-424-9300, 001-703-527-3887
Icons in SDS
Company Information
company name
Fisher Scientific Company
GHS Information
Signal word
Danger
Hazard Codes
Hazard statements (CLP)
H227, H310, H315, H317, H318, H361f, H373
Hazard statements
Code
Statements
H227
Combustible liquid
Section 2
SECTION 2: Hazards identification
(29 CFR 1910.1200) Classification
Signal word
Danger
Hazard statements
Combustible liquid Fatal in contact with skin Causes skin irritation May cause an allergic skin reaction Causes serious eye damage Suspected of damaging fertility May cause damage to organs through prolonged or repeated exposure Toxic if swallowed or if inhaled
Prevention
Obtain special instructions before use Do not handle until all safety precautions have been read and understood Wash face, hands and any exposed skin thoroughly after handling Do not eat, drink or smoke when using this product Do not get in eyes, on skin, or on clothing Use only outdoors or in a well-ventilated area Contaminated work clothing should not be allowed out of the workplace Wear protective gloves Do not breathe dust/fume/gas/mist/vapors/spray Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking Keep cool Wear protective gloves/protective clothing/eye protection/face protection
Response
IF exposed or concerned: Get medical attention/advice Inhalation IF INHALED: Remove person to fresh air and keep comfortable for breathing Call a POISON CENTER or doctor Skin Immediately call a POISON CENTER or doctor IF ON SKIN: Wash with plenty of soap and water Take off immediately all contaminated clothing Take off contaminated clothing and wash before reuse If skin irritation or rash occurs: Get medical advice/attention Eyes 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/physician Ingestion IF SWALLOWED: Immediately call a POISON CENTER or doctor Rinse mouth Fire In case of fire: Use CO2, dry chemical, or foam to extinguish
Storage
Store locked up Store in a well-ventilated place. Keep container tightly closed
Disposal
Dispose of contents/container to an approved waste disposal plant
2.3 Other hazards
Very toxic to aquatic life Toxic to aquatic life with long lasting effects
Other hazards
Stench.
2.1 Classification of the substance or mixture
Category 4 Acute oral toxicity Category 3 Acute dermal toxicity Category 2 Acute Inhalation Toxicity - Vapors Category 3 Skin Corrosion/Irritation Category 2 Serious Eye Damage/Eye Irritation Category 1 Skin Sensitization Category 1A Reproductive Toxicity Category 2 Specific target organ toxicity - (repeated exposure) Category 2 Target Organs - Liver, Heart. Label Elements