Note: Ingredients listed on restricted chemical lists
EC/CAS
98-83-9
Name of the chemical
alpha-Methylstyrene
Concentration
<3%
EC/CAS
75-91-2
Name of the chemical
tert-Butylhydroperoxid (2016/1179)
Concentration
<0.7%
EC/CAS
80-43-3
Name of the chemical
Bis(α,α-dimethylbenzyl)peroxid (2020/1182)
Concentration
<0.5%
General Information
Version
4.2
Revision date
2023-06-07
Product name
LUPEROX D-16
Product Synonyms
t-Butyl cumyl peroxide
Chemical name
Organic peroxide - dialkyl peroxides
1.2.1 Relevant identified uses
Initiator
Emergency telephone
(800) 424-9300
Icons in SDS
Company Information
company name
Arkema Inc
GHS Information
Signal word
Danger
Hazard Codes
Hazard statements (CLP)
H227, H242, H315, H317, H341, H351, H360, H411
Hazard statements
Code
Statements
H227
Combustible liquid
Section 2
SECTION 2: Hazards identification
(29 CFR 1910.1200) Emergency Overview Color: slightly, yellow Physical state: liquid Odor: pungent, unpleasant Classification of the substance or mixture
Signal word
Danger
Hazard statements
H227 Combustible liquid. H242 Heating may cause a fire. H315 Causes skin irritation. H317 May cause an allergic skin reaction. H341 Suspected of causing genetic defects. H351 Suspected of causing cancer. H360 May damage fertility or the unborn child. H411 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. P308 + P313 IF exposed or concerned: Get medical advice/ attention. P333 + P313 If skin irritation or rash occurs: Get medical advice/ attention. P362 Take off contaminated clothing and wash before reuse. P370 + P378 In case of fire: Use dry sand, dry chemical or alcohol-resistant foam for extinction. P391 Collect spillage.
Storage
P405 Store locked up. P410 Protect from sunlight. P411 + P235 Store at temperatures not exceeding .? °C/ .? °F. Keep cool. P420 Store away from other materials.
Disposal
P501 Dispose of contents or container to an approved waste disposal plant.
2.1 Classification of the substance or mixture
GHS classification in accordance with the OSHA Hazard Communication Standard (29 CFR 1910.1200) Flammable liquids, Category 4, H227 Organic peroxides, Type F, H242 Skin irritation, Category 2, H315 Skin sensitisation, Category 1, H317 Germ cell mutagenicity, Category 2, H341 Carcinogenicity, Category 2, H351 Reproductive toxicity, Category 1B, H360 Chronic aquatic toxicity, Category 2, H411 *For the full text of the H-Statements mentioned in this Section, see Section 16.