Note: Ingredients listed on restricted chemical lists
EC/CAS
202-918-9/101-14-4
Name of the chemical
2,2'-dichloro-4,4'-methylenedianiline
Concentration
TWA
General Information
Revision date
2026-01-05
Product name
R-080N
CAS No.
101-14-4
1.2.1 Relevant identified uses
Laboratory Chemical Reference Material
supplier name
AccuStandard, Inc
Emergency telephone
1-203-502-7070, +001-203-502-7070
Icons in SDS
Company Information
company name
AccuStandard, Inc
e-mail address of the competent person responsible for the Safety Data Sheet
edocs@accustandard.com
GHS Information
Signal word
Danger
Section 2
SECTION 2: Hazards identification
2.2 Label elements
0 2 HEALTH 2 0 FLAMMABILITY 0 - continued P233 - Store in a tightly closed container. (P404) P235 - Store in a cool dry place. P262 - Do not get in eyes, on skin or clothing. P264 - Wash thoroughly after handling. Do not take internally. Eye wash and safety equipment should be readily available. P280 - Protective gloves must be worn to prevent skin contact. P284 - Respiratory Protection: If workplace exposure limit(s) of product or any component is exceeded (see TLV/PEL), or a risk assessment shows air-purifying respirators are appropriate, use of a NIOSH/MSHA approved air supplied respirator is advised. Use a full-face respirator with multi-purpose combination (US) or type ABEK (EN14387) respirator cartridges in absence of proper environmental control. Always use respirators and components tested and approved under appropriate government standards such as NIOSH (US) or CEN (EU). Engineering and/or administrative controls should be implemented to reduce exposure. P338 - Eye contact: Immediately flush with plenty of water. After initial flushing, remove any contact lenses and continue flushing for at least 15 minutes. Assure adequate flushing by separating the eyelids with fingers. P360 - Skin contact: Immediately wash skin with soap and plenty of water. Remove contaminated clothing. Get medical attention if symptoms occur. Wash clothing before reuse.
Signal word
Danger
Hazard statements
H302 - Harmful if swallowed. (Acute toxicity, oral, category 4) H335 - May be irritating to mucous membrane and upper respiratory system. (Specific target organ toxicity, single exposure; Respiratory tract irritation, category 3) H340 - May cause heritable genetic damage. (Germ cell mutagenicity, category 1) H350 - This product is or contains a component that is classified (ACGIH, IARC, NTP, OSHA) as a cancer hazard. (Carcinogenicity, category 1A) H351 - Suspect cancer hazard. (Carcinogenicity, category 2) H401 - Toxic to fish and other water organisms. H413 - May cause long-term adverse effects in the aquatic environment. Precautionary Codes: P202 - This product should only by used by persons trained in the safe handling of hazardous chemicals. continued
2.3 Other hazards
2.2.1 - Symptom of Exposure Health/Environment May cause heritable genetic damage. (Germ cell mutagenicity, category 1) Suspect cancer hazard. (Carcinogenicity, category 2) Absorption into the body leads to the formation of methemoglobin which in sufficient concentration causes cyanosis. Onset may be delayed 2 to 4 hours or longer. Toxic to fish and other water organisms. May cause long-term adverse effects in the aquatic environment. (H413)
Potential health effects
May be irritating to eyes. May be irritating to skin. May be harmful if absorbed through the skin. (Acute toxicity, dermal, category 5) May be irritating to mucous membrane and upper respiratory system. (Specific target organ toxicity, single exposure; Respiratory tract irritation, category 3) May be harmful if inhaled. (Acute toxicity, inhalation, category 5) Harmful if swallowed. (Acute toxicity, oral, category 4) 2.2.3 - Routes of Entry Inhalation, ingestion or skin contact. 2.2.4 - Carcinogenicity