Note: Ingredients listed on restricted chemical lists
EC/CAS
203-584-7/108-45-2
Name of the chemical
m-phenylenediamine
Concentration
TWA
General Information
Revision date
2025-12-22
Product name
ALR-127N
CAS No.
108-45-2
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 * 3 HEALTH 3 1 0 FLAMMABILITY 1 - continued P202 - This product should only by used by persons trained in the safe handling of hazardous chemicals. 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. P340 - Inhalation: Remove to fresh air. If not breathing, give artificial respiration. If breathing is difficult, give oxygen. Get medical attention. P352 - Skin contact: Wash thoroughly with soap and water. Get medical attention if irritation develops or persists.
Signal word
Danger
Hazard statements
H301 - Toxic if swallowed. (Acute toxicity, oral, category 3) H315 - Irritating to skin. (Skin corrosion/irritation, category 2) H317 - May cause allergic skin reaction. (Sensitization, skin, category 1) H320 - Irritating to eyes. (Eye damage/irritation, category 2B) H331 - Toxic if inhaled. (Acute toxicity, inhalation, category 3) H340 - May cause heritable genetic damage. (Germ cell mutagenicity, category 1) H371 - May cause kidney and liver damage. (Specific target organ toxicity, single exposure, category 2) H401 - Toxic to fish and other water organisms. H413 - May cause long-term adverse effects in the aquatic environment. Precautionary Codes: continued
2.3 Other hazards
2.2.1 - Symptom of Exposure Health/Environment May cause allergic skin reaction. (Sensitization, skin, category 1) May cause kidney and liver damage. (Specific target organ toxicity, single exposure, category 2) May cause heritable genetic damage. (Germ cell mutagenicity, category 1) May cause headache, nausea and vomiting. Effects may be delayed. Toxic to fish and other water organisms. May cause long-term adverse effects in the aquatic environment. (H413)
Potential health effects
Irritating to eyes. (Eye damage/irritation, category 2B) Irritating to skin. (Skin corrosion/irritation, category 2) Toxic if absorbed through skin. Readily absorbed through skin. Readily absorbed through skin. Irritating to mucous membrane and upper respiratory system. Toxic if inhaled. (Acute toxicity, inhalation, category 3) Toxic if swallowed. (Acute toxicity, oral, category 3) 2.2.3 - Routes of Entry Inhalation, ingestion or skin contact. 2.2.4 - Carcinogenicity This product is or contains a component that is classified (ACGIH, IARC, NTP, OSHA) as probably not a cancer hazard.