Acute toxicity - Category 4, Oral
Skin sensitization, Category 1
H302 Harmful if swallowed
H317 May cause an allergic skin reaction
P264 Wash ... thoroughly after handling.
P270 Do not eat, drink or smoke when using this product.
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P272 Contaminated work clothing should not be allowed out of the workplace.
P280 Wear protective gloves/protective clothing/eye protection/face protection/hearing protection/...
P301+P317 IF SWALLOWED: Get medical help.
P330 Rinse mouth.
P302+P352 IF ON SKIN: Wash with plenty of water/...
P333+P317 If skin irritation or rash occurs: Get medical help.
P321 Specific treatment (see ... on this label).
P362+P364 Take off contaminated clothing and wash it before reuse.
none
P501 Dispose of contents/container to an appropriate treatment and disposal facility in accordance with applicable laws and regulations, and product characteristics at time of disposal.
no data available
Fresh air, rest.
Remove contaminated clothes. Rinse skin with plenty of water or shower.
First rinse with plenty of water for several minutes (remove contact lenses if easily possible), then refer for medical attention.
Rinse mouth.
SYMPTOMS: Symptoms of exposure to this compound include irritation of the skin, eyes, mucous membranes and upper respiratory tract, and allergic skin reaction. ACUTE/CHRONIC HAZARDS: This compound is highly toxic by ingestion and inhalation. It is an irritant of the skin, eyes, mucous membranes and upper respiratory tract. When heated to decomposition it emits toxic fumes of carbon dioxide, carbon monoxide and nitrogen oxides. (NTP, 1992)
INHALATION: Fresh air, rest. SKIN: Remove contaminated clothes. Rinse skin with plenty of water or shower. EYES: First rinse with plenty of water for several minutes (remove contact lenses if easily possible), then take to a doctor. INGESTION: Rinse mouth
Water spray, powder.
Flash point data for this chemical are not available; however, it is probably combustible. (NTP, 1992)
Use water spray, powder.
Personal protection: particulate filter respirator adapted to the airborne concentration of the substance. Sweep spilled substance into covered containers. If appropriate, moisten first to prevent dusting.
Personal protection: particulate filter respirator adapted to the airborne concentration of the substance. Sweep spilled substance into covered containers. If appropriate, moisten first to prevent dusting.
Sweep spilled substance into containers; if appropriate, moisten first to prevent dusting.
NO open flames. Handling in a well ventilated place. Wear suitable protective clothing. Avoid contact with skin and eyes. Avoid formation of dust and aerosols. Use non-sparking tools. Prevent fire caused by electrostatic discharge steam.
Separated from incompatible materials. See Chemical Dangers.
no data available
no data available
Ensure adequate ventilation. Handle in accordance with good industrial hygiene and safety practice. Set up emergency exits and the risk-elimination area.
Wear safety goggles.
Protective gloves. Protective clothing.
Use local exhaust or breathing protection.
no data available
PHYSICAL DESCRIPTION: Dark red needles or red solid. (NTP, 1992)
Dark red needles from dilute alcohol
no data available
-91°C(lit.)
88°C(lit.)
Combustible. Gives off irritating or toxic fumes (or gases) in a fire.
no data available
-2°C(lit.)
no data available
no data available
no data available
no data available
less than 1 mg/mL at 68.9° F (NTP, 1992)
log Kow = 0.88
1.09X10-4 mm Hg at 25 deg C (est)
1.446g/cm3
no data available
no data available
Decomposes on burning. This produces toxic fumes including nitrogen oxides. Reacts with strong acids, strong oxidants and strong reducing agents.
no data available
4-NITRO-O-PHENYLENEDIAMINE is incompatible with strong oxidizing agents, strong acids, strong reducing agents, acid chlorides and acid anhydrides. (NTP, 1992)
no data available
The substance decomposes on burning producing toxic fumes including nitrogen oxides. Reacts with strong acids, strong oxidants and strong reducing agents.
Combustible. Gives off irritating or toxic fumes (or gases) in a fire.
no data available
no data available
no data available
no data available
No data are available in humans. Inadequate evidence of carcinogenicity in animals. OVERALL EVALUATION: Group 3: The agent is not classifiable as to its carcinogenicity to humans.
no data available
no data available
Repeated or prolonged contact may cause skin sensitization.
No indication can be given about the rate at which a harmful concentration of this substance in the air is reached on evaporation at 20°C.
AEROBIC: Information is not available regarding the biodegradation potential of 4-nitro-1,2-diaminobenzene; however, 33% percent of structurally-related o-phenylenediamine was removed over 120 hours based on chemical oxygen demand measurements and using an activated sludge inoculum(1).
An estimated BCF of 3 was calculated in fish for 4-nitro-1,2-diaminobenzene(SRC), using a log Kow of 0.88(1) and a regression-derived equation(2). According to a classification scheme(3), this BCF suggests the potential for bioconcentration in aquatic organisms is low(SRC).
The Koc of 4-nitro-1,2-diaminobenzene is estimated as 72(SRC), using a log Kow of 0.88(1) and a regression-derived equation(2). According to a classification scheme(3), this estimated Koc value suggests that 4-nitro-1,2-diaminobenzene is expected to have high mobility in soil. However, aromatic amines are expected to bind strongly to humus or organic matter in soils due to the high reactivity of the aromatic amino group(4), suggesting that mobility may be much lower in some soils(SRC).
no data available
The material can be disposed of by removal to a licensed chemical destruction plant or by controlled incineration with flue gas scrubbing. Do not contaminate water, foodstuffs, feed or seed by storage or disposal. Do not discharge to sewer systems.
Containers can be triply rinsed (or equivalent) and offered for recycling or reconditioning. Alternatively, the packaging can be punctured to make it unusable for other purposes and then be disposed of in a sanitary landfill. Controlled incineration with flue gas scrubbing is possible for combustible packaging materials.
ADR/RID: Not dangerous goods. (For reference only, please check.)
IMDG: Not dangerous goods. (For reference only, please check.)
IATA: Not dangerous goods. (For reference only, please check.)
ADR/RID: Not dangerous goods. (For reference only, please check.)
IMDG: Not dangerous goods. (For reference only, please check.)
IATA: Not dangerous goods. (For reference only, please check.)
ADR/RID: Not dangerous goods. (For reference only, please check.)
IMDG: Not dangerous goods. (For reference only, please check.)
IATA: Not dangerous goods. (For reference only, please check.)
ADR/RID: Not dangerous goods. (For reference only, please check.)
IMDG: Not dangerous goods. (For reference only, please check.)
IATA: Not dangerous goods. (For reference only, please check.)
ADR/RID: No
IMDG: No
IATA: No
no data available
no data available
The substance is combustible but no flash point is available in literature.Do NOT take working clothes home.