Note: Ingredients listed on restricted chemical lists
EC/CAS
100-97-0
Name of the chemical
Hexamethylenetetramine
Concentration
N/A
General Information
Revision date
2026-03-06
Product name
Hexamethylenetetramine
CAS No.
100-97-0
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
Danger
Hazard Codes
Hazard statements (CLP)
H228, H317
Hazard statements
Code
Statements
H228
Flammable solid
Section 2
Signal word
Danger
Hazard statements
H228 Flammable solid H317 May cause an allergic skin reaction
Precautionary statements
P210 Keep away from heat/sparks/open flames/hot surfaces. No smoking. P240 Ground/bond container and receiving equipment. P241 Use explosion-proof electrical/ventilating/light equipment. 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. P302+P352 If on skin: Wash with soap and water. P333+P313 If skin irritation or a rash occurs: Get medical advice/attention. P363 Wash contaminated clothing before reuse. P370+P378 In case of fire: Use dry sand, dry chemical or alcohol-resistant foam for extinction. 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
