Note: Ingredients listed on restricted chemical lists
EC/CAS
75-91-2
Name of the chemical
tert-Butylhydroperoxid (2016/1179)
Concentration
> 68 - <= 72
General Information
Version
2.2
Revision date
2024-11-04
Product name
TBHP-70-AQ
CAS No.
75-91-2
1.2.1 Relevant identified uses
polymerisation initiators Oxidizing agents
Emergency telephone
+49 / 89 / 74422
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)
H226, H242, H302, H311, H314, H317, H330, H335, H341, H351, H411
Hazard statements
Code
Statements
H226
Flammable liquid and vapour
Section 2
SECTION 2: Hazards identification
Manufacture, Storage and Import of Hazardous Chemicals Rules 1989
2.1 Classification of the substance or mixture
Highly Toxic, Toxic, Highly flammable liquids GHS Classification Flammable liquids : Category 3 Organic peroxides : Type F Acute toxicity (Oral) : Category 4 Acute toxicity (Inhalation) : Category 2 Acute toxicity (Dermal) : Category 3 Skin corrosion/irritation : Sub-category 1C Serious eye damage/eye irri- : Category 1 tation Skin sensitisation : Category 1 Germ cell mutagenicity : Category 2 Carcinogenicity : Category 2 Specific target organ toxicity - : Category 3 (Respiratory system) single exposure Short-term (acute) aquatic : Category 2 hazard Long-term (chronic) aquatic : Category 2 hazard
Signal word
Danger
Hazard statements
H226 Flammable liquid and vapour. H242 Heating may cause a fire. H302 Harmful if swallowed. H311 Toxic in contact with skin. H314 Causes severe skin burns and eye damage. H317 May cause an allergic skin reaction. H330 Fatal if inhaled. H335 May cause respiratory irritation. H341 Suspected of causing genetic defects. H351 Suspected of causing cancer. H411 Toxic to aquatic life with long lasting effects.
Prevention
P203 Obtain, read and follow all safety instructions before use. P210 Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking. P233 Keep container tightly closed. P234 Keep only in original packaging. P240 Ground and bond container and receiving equipment. P241 Use explosion-proof electrical/ ventilating/ lighting equip- ment. P242 Use non-sparking tools. P243 Take action to prevent static discharges. P260 Do not breathe mist or vapours. P262 Do not get in eyes, on skin, or on clothing. P264 Wash hands thoroughly after handling. P270 Do not eat, drink or smoke when using this product. P271 Use only outdoors or with adequate ventilation. P272 Contaminated work clothing should not be allowed out of the workplace. P273 Avoid release to the environment. P280 Wear protective gloves/ protective clothing/ eye protec- tion/ face protection/ hearing protection. P284 Wear respiratory protection.
Response
P301 + P317 + P330 IF SWALLOWED: Get medical help. Rinse mouth. P301 + P330 + P331 IF SWALLOWED: Rinse mouth. Do NOT induce vomiting. P302 + P352 + P316 IF ON SKIN: Wash with plenty of water. Get emergency medical help immediately. P303 + P361 + P354 IF ON SKIN (or hair): Take off immediate- ly all contaminated clothing. Immediately rinse with water for several minutes. P304 + P340 + P316 IF INHALED: Remove person to fresh air and keep comfortable for breathing. Get emergency medical help immediately. P305 + P354 + P338 + P317 IF IN EYES: Immediately rinse with water for several minutes. Remove contact lenses, if pre- sent and easy to do. Continue rinsing. Get medical help. P318 IF exposed or concerned, get medical advice. P333 + P317 If skin irritation or rash occurs: Get medical help. P361 + P364 Take off immediately all contaminated clothing and wash it before reuse. P370 + P378 In case of fire: Use water spray, alcohol-resistant foam, dry chemical or carbon dioxide to extinguish. P391 Collect spillage.
Storage
P403 + P233 Store in a well-ventilated place. Keep container tightly closed. P403 + P235 Store in a well-ventilated place. Keep cool. P405 Store locked up. P410 Protect from sunlight. P411 Store at temperatures not exceeding 35 °C/ 95 °F. P420 Store separately.
Disposal
P501 Dispose of contents/ container to an approved waste disposal plant.
Other hazards which do not result in classification
None known.