Note: Ingredients listed on restricted chemical lists
EC/CAS
215-225-1/1314-20-1
Name of the chemical
Thorium Dioxide
Concentration
<=100%
General Information
Version
8.3
Revision date
2023-09-01
Product name
Thorium oxide
CAS No.
1314-20-1
1.2.1 Relevant identified uses
Laboratory chemicals, Synthesis of substances
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)
H301+H311+H331, H350, H373
Hazard statements
Code
Statements
H301+H311+H331
Toxic if swallowed, in contact with skin or if inhaled
Section 2
SECTION 2: Hazards identification
Classification of the substance or mixture
Signal word
Danger
Hazard statements
H301 + H311 + H331 Toxic if swallowed, in contact with skin or if inhaled. H350 May cause cancer. H373 May cause damage to organs through prolonged or repeated exposure.
Precautionary statements
P201 Obtain special instructions before use. P202 Do not handle until all safety precautions have been read and understood. P260 Do not breathe dust/ fume/ gas/ mist/ vapors/ spray. P264 Wash skin thoroughly after handling. P270 Do not eat, drink or smoke when using this product. P271 Use only outdoors or in a well-ventilated area. P280 Wear protective gloves/ protective clothing. P301 + P310 IF SWALLOWED: Immediately call a POISON CENTER/ doctor. P302 + P352 IF ON SKIN: Wash with plenty of soap and water. P304 + P340 IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing. P308 + P313 IF exposed or concerned: Get medical advice/ attention. P322 Specific measures (see supplemental first aid instructions on this label). P330 Rinse mouth. P361 Remove/ Take off immediately all contaminated clothing. P363 Wash contaminated clothing before reuse. P403 + P233 Store in a well-ventilated place. Keep container tightly closed. P405 Store locked up. P501 Dispose of contents/ container to an approved waste disposal plant.
2.3 Other hazards
Radioactive.
2.1 Classification of the substance or mixture
GHS Classification in accordance with 29 CFR 1910 (OSHA HCS) Acute toxicity, Oral (Category 3), H301 Acute toxicity, Inhalation (Category 3), H331 Acute toxicity, Dermal (Category 3), H311 Carcinogenicity (Category 1B), H350 Specific target organ toxicity - repeated exposure (Category 2), H373 For the full text of the H-Statements mentioned in this Section, see Section 16.
