General Information
Version
4.0
Revision date
2025-02-25
Product name
TBPB
CAS No.
614-45-9
1.2.1 Relevant identified uses
polymerisation initiators
Emergency telephone
+86 21 61172762
Icons in SDS
Company Information
company name
United Initiators (Shanghai) Co., Ltd
e-mail address of the competent person responsible for the Safety Data Sheet
cs-initiators.cn@united-in.com
GHS Information
Signal word
Danger
Hazard Codes
Hazard statements (CLP)
H242, H315+H320, H317, H332, H400, H412
Hazard statements
Code
Statements
H242
Heating may cause a fire
Section 2
SECTION 2: Hazards identification
Emergency Overview Appearance : liquid Colour : light yellow Odour : ester-like Heating may cause a fire. Causes skin and eye irritation. May cause an allergic skin reaction. Harmful if inhaled. Very toxic to aquatic life. Harmful to aquatic life with long lasting effects. GHS Classification Organic peroxides Type C Acute toxicity (Inhalation) Category 4 Skin corrosion/irritation Category 2 Serious eye damage/eye irri- tation Category 2B Skin sensitisation Category 1 Short-term (acute) aquatic Category 1 hazard Long-term (chronic) aquatic Category 3 hazard
Signal word
Danger
Hazard statements
H242 Heating may cause a fire. H315 + H320 Causes skin and eye irritation. H317 May cause an allergic skin reaction. H332 Harmful if inhaled. H400 Very toxic to aquatic life. H412 Harmful to aquatic life with long lasting effects.
Prevention
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 mist or vapours. P264 Wash skin thoroughly after handling. P271 Use only outdoors or in a well-ventilated area. P272 Contaminated work clothing should not be allowed out of the workplace. P273 Avoid release to the environment. P280 Wear protective gloves/ eye protection/ face protection.
Response
P302 + P352 IF ON SKIN: Wash with plenty of water. P304 + P340 + P312 IF INHALED: Remove person to fresh air and keep comfortable for breathing. Call a POISON CENTER/ doctor if you feel unwell. P305 + P351 + P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. P333 + P313 If skin irritation or rash occurs: Get medical ad- vice/ attention. P337 + P313 If eye irritation persists: Get medical advice/ at- tention. P362 + P364 Take off contaminated clothing and wash it before reuse. P391 Collect spillage.
Storage
P410 Protect from sunlight. P411 + P235 Store at temperatures not exceeding 40 °C/ 104 °F. Keep cool. P420 Store away from other materials.
Disposal
P501 Dispose of contents/ container to an approved waste disposal plant.
Other physicochemical hazards
Heating may cause a fire.
Health hazards
Harmful if inhaled. Causes skin tion irritation. Causes eye irritation. May cause an allergic skin reac-
Environmental hazards
Very toxic to aquatic life. Harmful to aquatic life with long lasting effects
Other hazards which do not result in classification
None known.
2.1 Classification of the substance or mixture
Organic peroxides : Type C Acute toxicity (Inhalation) : Category 4 Skin corrosion/irritation : Category 2 Serious eye damage/eye irri- : Category 2B tation Skin sensitisation : Category 1 Short-term (acute) aquatic : Category 1 hazard Long-term (chronic) aquatic : Category 3 hazard