Note: Ingredients listed on restricted chemical lists
EC/CAS
75-09-2
Name of the chemical
Methylene chloride
Concentration
>= 5 - < 10
General Information
Version
1.0
Revision date
2025-08-19
Product name
TCO-PEG4-NHS (contains 6% Dichloromethane at maximum)
CAS No.
75-09-2
1.2.1 Relevant identified uses
Use as laboratory reagent
supplier name
TCI America
Emergency telephone
+1-800-4238616, +1-503-2831681, +1-888-5201075, +1-503-2831987, +1-503-2867624, +1-800-4249300, +1-703-5273887
Icons in SDS
Company Information
company name
TCI America
e-mail address of the competent person responsible for the Safety Data Sheet
sales-US@TCIchemicals.com
GHS Information
Signal word
Danger
Hazard Codes
Hazard statements (CLP)
H341, H350, H371, H373, H412
Hazard statements
Code
Statements
H341
Suspected of causing genetic defects
Section 2
SECTION 2: Hazards identification
Signal word
Danger
Hazard statements
H341 Suspected of causing genetic defects. H350 May cause cancer. H371 May cause damage to organs (Respiratory system, Central nervous system). H373 May cause damage to organs (Liver, Central nervous system) through prolonged or repeated exposure. H412 Harmful 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. P260 Do not breathe dust/ fume/ gas/ mist/ vapors/ spray. P264 Wash skin thoroughly after handling. P270 Do not eat, drink or smoke when using this product. P273 Avoid release to the environment. P280 Wear protective gloves/ protective clothing/ eye protection/ face protection.
Response
P308 + P311 IF exposed or concerned: Call a POISON CENTER/ doctor. P308 + P313 IF exposed or concerned: Get medical advice/ atten- tion.
Storage
P405 Store locked up.
Disposal
P501 Dispose of contents/ container to an approved waste disposal plant.
Other hazards
None known
2.1 Classification of the substance or mixture
Germ cell mutagenicity : Category 2 Carcinogenicity : Category 1B Specific target organ toxicity - single exposure : Category 2 (Respiratory system, Cen- tral nervous system) Specific target organ toxicity - repeated exposure : Category 2 (Liver, Central nervous system) Short-term (acute) aquatic hazard : Category 3 Long-term (chronic) aquatic hazard
