Note: Ingredients listed on restricted chemical lists
EC/CAS
68855-54-9
Name of the chemical
diatomaceous earth, soda ash flux-calcined
Concentration
N/A
EC/CAS
14464-46-1
Name of the chemical
Cristobalit (s. u. TRGS 906)
Concentration
>=50-<70
EC/CAS
14808-60-7
Name of the chemical
Silica, crystalline
Concentration
>=1-<5
General Information
Version
8.6
Revision date
2026-07-09
Product name
Celite 535
CAS No.
68855-54-9
1.2.1 Relevant identified uses
Laboratory chemicals, Synthesis of substances
1.2.2. Uses advised against
The product is being supplied under the TSCA R&D Exemption
Emergency telephone
800-424-9300, +1-703- 527-3887
Icons in SDS
Company Information
company name
Sigma-Aldrich Inc
GHS Information
Signal word
Danger
Hazard Codes
Hazard statements (CLP)
H350, H372
Hazard statements
Code
Statements
H350
May cause cancer
Section 2
SECTION 2: Hazards identification
Other hazards
None known
Signal word
Danger
Hazard statements
H350 May cause cancer. H372 Causes damage to organs (Lungs) through prolonged or repeated exposure if inhaled.
Prevention
P201 Obtain special instructions before use. P202 Do not handle until all safety precautions have been read and understood. P260 Do not breathe dust. P264 Wash skin thoroughly after handling. P270 Do not eat, drink or smoke when using this product. P280 Wear protective gloves/ protective clothing/ eye protection/ face protection.
Response
P308 + P313 IF exposed or concerned: Get medical advice/ attention.
Storage
P405 Store locked up.
Disposal
P501 Dispose of contents/ container to an approved waste disposal plant.
2.1 Classification of the substance or mixture
(29 CFR 1910.1200) Hazards for the product as supplied Carcinogenicity : Category 1B Specific target organ : Category 1 (Lungs) toxicity - repeated exposure (Inhalation) Other hazards
