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
>= 60 - <= 100
General Information
Version
6.6
Revision date
2025-11-07
Product name
Fast Green FCF
CAS No.
2353-45-9
1.2.1 Relevant identified uses
For R&D use only. Not for pharmaceutical, household or other uses
Emergency telephone
+61 2 9037 2994
Icons in SDS
Company Information
company name
Merck Life Science Pty Ltd
e-mail address of the competent person responsible for the Safety Data Sheet
customersupport.anz@merckgroup.com
GHS Information
Signal word
Warning
Hazard Codes
Hazard statements (CLP)
H335, H341
Hazard statements
Code
Statements
H335
May cause respiratory irritation
Section 2
SECTION 2: Hazards identification
GHS Classification Germ cell mutagenicity Category 2 Specific target organ tox- icity - single exposure Category 3 (Respiratory system)
Signal word
Warning
Hazard statements
H335 May cause respiratory irritation. H341 Suspected of causing genetic defects.
Prevention
P201 Obtain special instructions before use. P202 Do not handle until all safety precautions have been read and understood. P261 Avoid breathing dust. P271 Use only outdoors or in a well-ventilated area. P280 Wear protective gloves/ protective clothing/ eye protection/ face protection.
Response
P304 + P340 + P312 IF INHALED: Remove person to fresh air and keep comfortable for breathing. Call a POISON CENTER/ doctor if you feel unwell. P308 + P313 IF exposed or concerned: Get medical advice/ attention.
Storage
P403 + P233 Store in a well-ventilated place. Keep container tightly closed. P405 Store locked up.
Disposal
P501 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
Germ cell mutagenicity : Category 2 Specific target organ tox- : Category 3 (Respiratory system) icity - single exposure
