Note: Ingredients listed on restricted chemical lists
EC/CAS
94-36-0
Name of the chemical
Dibenzoyl peroxide
Concentration
>=50-<=52%
EC/CAS
1330-78-5
Name of the chemical
Tris(methylphenyl) phosphate
Concentration
>=46-<=48%
General Information
Version
4.0
Revision date
2025-01-16
Product name
LUPEROX ATC50
Product Synonyms
Not available
Chemical name
Organic peroxideOrganic peroxide - diacyl peroxides
1.2.1 Relevant identified uses
initiator/catalyst
Emergency telephone
(800) 424-9300
Icons in SDS
Company Information
company name
Arkema Inc
GHS Information
Signal word
Warning
Hazard Codes
Hazard statements (CLP)
H242, H317, H320, H361, H400, H410
Hazard statements
Code
Statements
H242
Heating may cause a fire
Section 2
SECTION 2: Hazards identification
(29 CFR 1910.1200) Emergency Overview Color: white Physical state: semi-solid Form: paste Odor: Slightly benzaldehyde-like
Signal word
Warning
Hazard statements
H242 Heating may cause a fire. H317 May cause an allergic skin reaction. H320 Causes eye irritation. H361 Suspected of damaging fertility or the unborn child. H410 Very toxic to aquatic life with long lasting effects.
Supplemental label elements
Organic peroxide. Hazardous decomposition may occur.
Prevention
P201 Obtain special instructions before use. P202 Do not handle until all safety precautions have been read and understood. P210 Keep away from heat, sparks, open flames, hot surfaces. No smoking. P220 Keep/Store away from clothing/ combustible materials. P234 Keep only in original container. P261 Avoid breathing dust/ fume/ gas/ mist/ vapours/ spray. P264 Wash skin thoroughly after handling. P272 Contaminated work clothing should not be allowed out of the workplace. P273 Avoid release to the environment. P280 Wear protective gloves or eye protection or face protection. P281 Use personal protective equipment as required.
Response
P302 + P352 IF ON SKIN: Wash with plenty of soap and water. P305 + P351 + P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. P308 + P313 IF exposed or concerned: Get medical advice/ attention. P333 + P313 If skin irritation or rash occurs: Get medical advice/ attention. P337 + P313 If eye irritation persists: Get medical advice/ attention. P363 Wash contaminated clothing before reuse. P391 Collect spillage.
Storage
P405 Store locked up. P410 Protect from sunlight. P411 + P235 Maximum storage temperature is specified on label and in section 7 of SDS. Keep cool. P420 Store away from other materials.
Disposal
P501 Dispose of contents or container to an approved waste disposal plant.
Potential health effects
Components of the product may be absorbed into the body through the skin. Due to the presence of the solvent May cause cholinesterase inhibition which has symptoms that could include fatigue, weakness, dizziness, nausea, blurred vision, headache, sweating, watery eyes, drooling, vomiting, tunnel vision, twitching, cramps, involuntary urination and/or defecation, muscle tremors, staggering gait, pinpoint pupils, drop in blood pressure, slow heartbeat, difficulty breathing, and possibly convulsions, coma, and death. (severity of effects depends on extent of exposure) (effects may be delayed).If product becomes dry, exposure to powder or dust may occur. Product dust may be irritating to eyes, skin and respiratory system., (based on a report of occupational exposure to workers). Other: This product contains an anticholinesterase compound. Do not use if under medical advice not to work with such compounds.
2.1 Classification of the substance or mixture
Organic peroxides, Type E, H242 Eye irritation, Category 2B, H320 Skin sensitisation, Category 1, H317 Reproductive toxicity, Category 2, H361 Acute aquatic toxicity, Category 1, H400 Chronic aquatic toxicity, Category 1, H410 *For the full text of the H-Statements mentioned in this Section, see Section 16.