Note: Ingredients listed on restricted chemical lists
EC/CAS
54-85-3
Name of the chemical
Hydrazides and their salts e.g. Isoniazid (INN)
Concentration
>= 80 - <= 100
General Information
Version
6.3
Revision date
2025-11-07
Product name
Isoniazid
CAS No.
54-85-3
1.2.1 Relevant identified uses
Laboratory chemicals, Synthesis of substances
Emergency telephone
+1-703-527-3887
Icons in SDS
Company Information
company name
MilliporeSigma Canada Ltd
GHS Information
Signal word
Warning
Hazard Codes
Hazard statements (CLP)
H302, H315
Hazard statements
Code
Statements
H302
Harmful if swallowed
Section 2
SECTION 2: Hazards identification
2.1 Classification of the substance or mixture
Acute toxicity (Oral) : Category 4 Skin irritation
Signal word
Warning
Hazard statements
H302 Harmful if swallowed. H315 Causes skin irritation.
Prevention
P264 Wash skin thoroughly after handling. P270 Do not eat, drink or smoke when using this product. P280 Wear protective gloves.
Response
P301 + P312 + P330 IF SWALLOWED: Call a POISON CENTER/ doctor if you feel unwell. Rinse mouth. P302 + P352 IF ON SKIN: Wash with plenty of water. P332 + P313 If skin irritation occurs: Get medical advice/ attention. P362 + P364 Take off contaminated clothing and wash it before reuse.
Disposal
P501 Dispose of contents/ container to an approved waste disposal plant.
Other hazards
None known
