4,4"-Diaminodiphenylmethane

Avocado Research Chemicals Ltd

Revision date : 2026-08-06

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GHS08 GHS09
Health risk rating 5
Safety risk rating 1
Environmental risk rating 4

Note: Ingredients listed on restricted chemical lists

General Information

Version

5

Revision date

2026-08-06

Product name

4,4"-Diaminodiphenylmethane

Product Synonyms

p,p`-Diaminodiphenylmethane

CAS No.

101-77-9

supplier name

Avocado Research Chemicals Ltd

Emergency telephone

001-201-796-7100, +32 14 57 52 99, 001-800-424-9300, 001-703-527-3887

Icons in SDS

GHS08 GHS09 M004 M009 M010 M011 M017

Company Information

company name

Avocado Research Chemicals Ltd

e-mail address of the competent person responsible for the Safety Data Sheet

begel.sdsdesk@thermofisher.com

GHS Information

Signal word

Danger

Hazard Codes

Hazard statements (CLP)

H317, H341, H350, H370, H411

Hazard statements

Code

Statements

H317

May cause an allergic skin reaction

Section 2

SECTION 2: Hazards identification

Physical State

Appearance/Odor

Solid Beige Rotten-egg like Emergency Overview May cause an allergic skin reaction. Suspected of causing genetic defects. Causes damage to organs. Toxic to aquatic life with long lasting effects. May cause cancer Classification of the substance or mixture Skin Sensitization Category 1 Germ Cell Mutagenicity Category 2 Carcinogenicity Category 1B Specific target organ toxicity - (single exposure) Category 1 Acute aquatic toxicity Category 2 Chronic aquatic toxicity Category 2 Label Elements

Signal word

Danger Hazard Statements H317 - May cause an allergic skin reaction H341 - Suspected of causing genetic defects H370 - Causes damage to organs H411 - Toxic to aquatic life with long lasting effects H350 - May cause cancer

Prevention

P201 - Obtain special instructions before use P202 - Do not handle until all safety precautions have been read and understood P262 - Do not get in eyes, on skin, or on clothing P264 - Wash face, hands and any exposed skin thoroughly after handling P270 - Do not eat, drink or smoke when using this product P272 - Contaminated work clothing should not be allowed out of the workplace P280 - Wear protective gloves/protective clothing/eye protection/face protection

Response

P305 + P351 + P338 - IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing P310 - Immediately call a POISON CENTER or doctor P330 - Rinse mouth P308 + P311 - IF exposed or concerned: Call a POISON CENTER or doctor P302 + P352 - IF ON SKIN: Wash with plenty of soap and water P361 + P364 - Take off immediately all contaminated clothing and wash it before reuse

Storage

P403 - Store in a well-ventilated place

Disposal

P501 - Dispose of contents/ container to an approved waste disposal plant

Other physicochemical hazards

None identified.

Health hazards

May cause an allergic skin reaction. Suspected of causing genetic defects. Causes damage to organs. May cause cancer.

Environmental hazards

Toxic to aquatic life with long lasting effects. . Is not likely mobile in the environment due its low water solubility. Spillage unlikely to penetrate soil. Toxic to terrestrial vertebrates. This product does not contain any known or suspected endocrine disruptors.

2.1 Classification of the substance or mixture

Classification of the substance or mixture Skin Sensitization Category 1 Germ Cell Mutagenicity Category 2 Carcinogenicity Category 1B Specific target organ toxicity - (single exposure) Category 1 Acute aquatic toxicity Category 2 Chronic aquatic toxicity

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