Note: Ingredients listed on restricted chemical lists
EC/CAS
203-733-6/110-05-4
Name of the chemical
Di-tert-butylperoxid (618/2012)
Concentration
<=100
General Information
Version
1.0
Revision date
2024-02-05
Product name
DTBP
Substance name
Di-tert-butyl peroxide
CAS No.
110-05-4
REACH No
01-2119513335-48-0001
1.2.1 Relevant identified uses
polymerisation initiators
Emergency telephone
+49 / 89 / 74422, +44 1235 239671
Icons in SDS
Company Information
company name
United Initiators GmbH
e-mail address of the competent person responsible for the Safety Data Sheet
contact@united-in.com
GHS Information
Signal word
Danger
Hazard Codes
Hazard statements (CLP)
H225, H242, H341, H412
Hazard statements
Code
Statements
H225
Highly Flammable liquid and vapour
Section 2
SECTION 2: Hazards identification
Regulation (EC) No. 1272/2008 Classification of the substance or mixture
Signal word
Danger
Hazard statements
H225 Highly flammable liquid and vapour. H242 Heating may cause a fire. H341 Suspected of causing genetic defects. H412 Harmful to aquatic life with long lasting effects.
Prevention
P210 Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking. P220 Keep/Store away from clothing/ strong acids, bases, heavy metal salts and other reducing substances /combustible materials. P233 Keep container tightly closed. P235 Keep cool. P243 Take precautionary measures against static discharge. P273 Avoid release to the environment. P280 Wear protective gloves/ protective clothing/ eye protec- tion/ face protection/ hearing protection.
Response
P308 + P313 IF exposed or concerned: Get medical advice/ attention. P370 + P378 In case of fire: Use water spray, alcohol- resistant foam, dry chemical or carbon dioxide to extinguish.
Storage
P403 + P233 Store in a well-ventilated place. Keep container tightly closed.
Disposal
P501 Dispose of contents/ container to an approved waste disposal plant.
Other hazards
This substance/mixture contains no components considered to be either persistent, bioaccumula- tive and toxic (PBT), or very persistent and very bioaccumulative (vPvB) at levels of 0.1% or higher
2.1 Classification of the substance or mixture
Classification (REGULATION (EC) No 1272/2008) Flammable liquids, Category 2 H225: Highly flammable liquid and vapour. Organic peroxides, Type E H242: Heating may cause a fire. Germ cell mutagenicity, Category 2 H341: Suspected of causing genetic defects. Long-term (chronic) aquatic hazard, Cat- H412: Harmful to aquatic life with long lasting ef- egory 3 fects.
