Note: Ingredients listed on restricted chemical lists
EC/CAS
65140-91-2
Name of the chemical
3,5-di-tert-butyl-4-hydroxybenzylphosphonic acid, monoethyl ester, calcium salt
Concentration
<= 100.0%
General Information
Version
4.1
Revision date
2025-08-15
Product name
Irganox 1425
CAS No.
65140-91-2
1.2.1 Relevant identified uses
stabilizer
Emergency telephone
1-800-424-9300
Icons in SDS
Company Information
company name
BASF CORPORATION
e-mail address of the competent person responsible for the Safety Data Sheet
RegXcellencePlasticAdditives@basf.com
GHS Information
Signal word
Warning
Hazard Codes
Hazard statements (CLP)
H335
Hazard statements
Code
Statements
H335
May cause respiratory irritation
Section 2
SECTION 2: Hazards identification
Signal word
Warning Hazard Statement May form combustible dust concentration in air H335 May cause respiratory irritation Precautionary Statements (Prevention) P271 Use only outdoors or in a well-ventilated area P260 Do not breathe dust/gas/mist/vapours Precautionary Statements (Response) P312 Call a POISON CENTER or physician if you feel unwell P304 + P340 IF INHALED: Remove person to fresh air and keep comfortable for breathing Precautionary Statements (Storage) P403 + P233 Store in a well-ventilated place. Keep container tightly closed P405 Store locked up
Precautionary statements
(Disposal) P501 Dispose of contents/container in accordance with local regulations.
2.3 Other hazards
If applicable information is provided in this section on other hazards which do not result in classification but which may contribute to the overall hazards of the substance or mixture. The product is under certain conditions capable of dust explosion.
2.1 Classification of the substance or mixture
STOT SE 3 (irritating to Specific target organ toxicity — single exposure respiratory system) Combustible Dust Combustible Dust (1) Combustible Dust Label elements
