Note: Ingredients listed on restricted chemical lists
EC/CAS
680-31-9
Name of the chemical
Hexamethylphosphoric triamide
Concentration
100%
General Information
Version
01
Revision date
2025-12-08
Product name
Hexamethylphosphoramide
CAS No.
680-31-9
Icons in SDS
Company Information
company name
ChemScene LLC
e-mail address of the competent person responsible for the Safety Data Sheet
sales@chemscene.com
GHS Information
Signal word
Danger
Hazard Codes
Hazard statements (CLP)
H314, H340, H350
Hazard statements
Code
Statements
H314
Causes severe skin burns and eye damage
Section 2
SECTION 2: Hazards identification
Classification of the substance or mixture
Prevention
P260 Do not breathe dust/fume/gas/mist/vapours/spray. P264 Wash hands thoroughly after handling P280 Wear protective gloves/protective clothing/eye protection/face protection.
Response
P301+P330+P331 IF SWALLOWED: Rinse mouth. Do NOT induce vomiting. P304+P340 IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing. P363 Wash contaminated clothing before reuse.
Storage
P405 Store locked up.
Disposal
P501 Dispose of contents/container to in accordance with local regulation.
2.3 Other hazards
None.
2.1 Classification of the substance or mixture
GHS Classification in accordance with 29 CFR 1910 (OSHA HCS) Skin corrosion/irritation (Category 1A, 1B, 1C),H314 Germ cell mutagenicity (Category 1B),H340
