General Information
Revision date
2026-06-04
Product name
2,2’-Azobis(2,4-dimethylvaleronitrile)
CAS No.
4419-11-8
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
Danger
Hazard Codes
Hazard statements (CLP)
H228, H242, H303
Hazard statements
Code
Statements
H228
Flammable solid
Section 2
Signal word
Danger
Hazard statements
H228 Flammable solid H242 Heating may cause a fire H303 May be harmful if swallowed
Precautionary statements
P210 Keep away from heat/sparks/open flames/hot surfaces. No smoking. P220 Keep/Store away from clothing/combustible materials. P234 Keep only in original container. P240 Ground/bond container and receiving equipment. P241 Use explosion-proof electrical/ventilating/light equipment. P280 Wear protective gloves/protective clothing/eye protection/face protection. P312 Call a POISON CENTER or doctor/physician if you feel unwell. P370+P378 In case of fire: Use dry sand, dry chemical or alcohol-resistant foam for extinction. P403+P235 Store in a well ventilated place. Keep cool. P420 Store away from other materials. 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) Flammable solids (Category 1, 2), H228 Self-reactive substances and mixtures; and Organic peroxides (Type C, D, E, F, G), H242
