Note: Ingredients listed on restricted chemical lists
EC/CAS
2353-45-9
Name of the chemical
2,2′-[Cyclohexylidenebis[(2-methyl-4,1-phenylene)azo]]bis[4-cyclohexylphenol] (Solvent Yellow 29; CI 21230) when used as a substance in hair dye products
Concentration
100%
General Information
Version
ACR41053
Revision date
2026-07-18
Product name
Fast green FCF
Product Synonyms
C.I. 42053
CAS No.
2353-45-9
supplier name
Fisher Scientific UK
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 UK
e-mail address of the competent person responsible for the Safety Data Sheet
begel.sdsdesk@thermofisher.com
GHS Information
Signal word
Warning
Hazard Codes
Hazard statements (CLP)
H335
Hazard statements
Code
Statements
H335
May cause respiratory irritation
Section 2
SECTION 2: Hazards identification
Physical State
Appearance/Odor
Powder Solid Dark red No information available Emergency Overview May cause respiratory irritation. Hygroscopic. Classification of the substance or mixture Specific target organ toxicity - (single exposure) Category 3 Label Elements
Signal word
Warning Hazard Statements H335 - May cause respiratory irritation
Prevention
P261 - Avoid breathing dust/fume/gas/mist/vapors/spray P271 - Use only outdoors or in a well-ventilated area
Response
P304 + P340 - IF INHALED: Remove person to fresh air and keep comfortable for breathing P312 - Call a POISON CENTER or doctor if you feel unwell
Storage
P403 + P233 - Store in a well-ventilated place. Keep container tightly closed
Disposal
P501 - Dispose of contents/ container to an approved waste disposal plant
Other physicochemical hazards
Hygroscopic.
Health hazards
May cause respiratory irritation.
Environmental hazards
Contains no substances known to be hazardous to the environment or not degradable in waste water treatment plants. This product does not contain any known or suspected endocrine disruptors.
2.1 Classification of the substance or mixture
Specific target organ toxicity - (single exposure)
