Note: Ingredients listed on restricted chemical lists
EC/CAS
60-56-0
Name of the chemical
Thiamazole (INN)
Concentration
N/A
General Information
Revision date
2026-03-06
Product name
Methimazole
CAS No.
60-56-0
supplier name
Combi-Blocks, Inc.
Emergency telephone
1-858-635-8950, 1-800-535-5053, 1-352-323-3500
Icons in SDS
Company Information
company name
Combi-Blocks, Inc.
e-mail address of the competent person responsible for the Safety Data Sheet
sales@combi-blocks.com
GHS Information
Signal word
Warning
Hazard Codes
Hazard statements (CLP)
H317, H361
Hazard statements
Code
Statements
H317
May cause an allergic skin reaction
Section 2
Signal word
Warning
Hazard statements
H317 May cause an allergic skin reaction H361 Suspected of damaging fertility or the unborn child
Precautionary statements
P201 Obtain special instructions before use. P202 Do not handle until all safety precautions have been read and understood. P261 Avoid breathing dust/fume/gas/mist/vapours/spray. P272 Contaminated work clothing should not be allowed out of the workplace. P280 Wear protective gloves/protective clothing/eye protection/face protection. P281 Use personal protective equipment as required. P302+P352 If on skin: Wash with soap and water. P308+P313 IF exposed or concerned: Get medical advice/attention. P333+P313 If skin irritation or a rash occurs: Get medical advice/attention. P363 Wash contaminated clothing before reuse. P405 Store locked up. P501 Dispose of contents/container to an approved waste disposal plant.
2.1 Classification of the substance or mixture
GHS Classification in accordance with 29 CFR 1910 (OSHA HCS) Sensitisation, Skin (Category 1), H317
