Note: Ingredients listed on restricted chemical lists
EC/CAS
64742-48-9
Name of the chemical
Naphtha (petroleum), hydrotreated heavy
Concentration
>=15-<20
EC/CAS
75-91-2
Name of the chemical
tert-Butylhydroperoxid (2016/1179)
Concentration
>=0.1-<1
General Information
Version
3.0
Revision date
2025-06-24
Product name
TMCH-75-AL1
1.2.1 Relevant identified uses
polymerization initiators
supplier name
United Initiators, Inc
Emergency telephone
+1-440-323-3112, +1-440-323-2659, +1-800-424-9300, +1-703-527-3887
Icons in SDS
Company Information
company name
United Initiators, Inc
e-mail address of the competent person responsible for the Safety Data Sheet
cs-initiators.nafta@united-in.com
GHS Information
Signal word
Danger
Hazard Codes
Hazard statements (CLP)
H226, H242, H304, H317, H351, H410
Hazard statements
Code
Statements
H226
Flammable liquid and vapour
Section 2
SECTION 2: Hazards identification
Aspiration hazard
Category 1 Long-term (chronic) aquatic Category 1 hazard
Signal word
Danger
Hazard statements
H226 Flammable liquid and vapor. H242 Heating may cause a fire. H304 May be fatal if swallowed and enters airways. H317 May cause an allergic skin reaction. H351 Suspected of causing cancer. H410 Very toxic to aquatic life with long lasting effects.
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. P233 Keep container tightly closed. P234 Keep only in original container. P240 Ground/bond container and receiving equipment. P241 Use explosion-proof electrical/ ventilating/ lighting/ equip- ment. P242 Use only non-sparking tools. P243 Take precautionary measures against static discharge. P261 Avoid breathing mist or vapors. P272 Contaminated work clothing must not be allowed out of the workplace. P273 Avoid release to the environment. P280 Wear protective gloves/ protective clothing/ eye protection/ face protection.
Response
P301 + P310 IF SWALLOWED: Immediately call a POISON CENTER/ doctor. P303 + P361 + P353 IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water/ shower. P308 + P313 IF exposed or concerned: Get medical advice/ attention. P331 Do NOT induce vomiting. P333 + P313 If skin irritation or rash occurs: Get medical advice/ P363 Wash contaminated clothing 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
P405 Store locked up. P410 Protect from sunlight. P411 + P235 Store at temperatures not exceeding < 86 °F/ < 30 °C. Keep cool. P420 Store away from other materials.
Disposal
P501 Dispose of contents/ container to an approved waste dis- posal plant.
Other hazards
None known
2.1 Classification of the substance or mixture
1910.1200) Flammable liquids : Category 3 Organic peroxides : Type C Skin sensitization : Category 1 Carcinogenicity : Category 2 Aspiration hazard : Category 1 Long-term (chronic) aquatic : Category 1 hazard
