Msds para Phenylene Diamine
Msds para Phenylene Diamine
Msds para Phenylene Diamine
1. CHEMICAL PRODUCT
Substance: P-Phenylenediamine
Component: P-Phenylenediamine
Cas Number: 106-50-3
Molecular Formula: C6H8N2
Ec Number (Einecs): 203-404-7
Ec Index Number: 612-028-00-6
Percentage: 99.5% min
3. HAZARDS IDENTIFICATION
Emergency Overview:
Color: white to red
Physical Form: Crystals Powder
Major Health Hazards: harmful if swallowed, respiratory tract irritation, skin irritation,
eye irritation, tears, blood damage, allergic reactions
Inhalation:
Short Term Exposure:
Irritation, allergic reactions, digestive disorders, difficulty breathing, asthma, dizziness,
bluish skin color, lung congestion, convulsions, coma
Long Term Exposure: liver damage
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Skin Contact:
Short Term Exposure:
Irritation (possibly severe), allergic reactions, itching, bluish skin color
Long Term Exposure:
Digestive disorders, asthma, dizziness, joint pain, visual disturbances
Eye Contact:
Short Term Exposure: irritation, tearing, eye damage
Long Term Exposure: blindness
Ingestion:
Short Term Exposure:
Vomiting, digestive disorders, asthma, dizziness, bluish skin color, coma
Long Term Exposure: kidney damage, liver damage
Carcinogen Status:
Osha: No
Ntp: No
Iarc: No
Skin Contact: Wash skin with soap and water for at least 15 minutes while removing
contaminated clothing and shoes. Get immediate medical attention. Thoroughly clean
and dry contaminated clothing and shoes before reuse. Destroy contaminated shoes.
Eye Contact: Flush eyes with plenty of water for at least 15 minutes. Then get
immediate medical attention.
Ingestion: Contact local poison control center or physician immediately. Never make an
unconscious person vomit or drink fluids. When vomiting occurs, keep head lower than
hips to help prevent aspiration. If person is unconscious, turn head to side. Get medical
attention immediately.
Note To Physician: For inhalation, consider oxygen. For ingestion, consider gastric
lavage and activated charcoal slurry. Consider oxygen.
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5. FIRE FIGHTING MEASURES
Extinguishing Media: regular dry chemical, carbon dioxide, water, regular foam
Large fires: Use regular foam or flood with fine water spray.
Fire Fighting:
Move container from fire area if it can be done without risk. Use extinguishing agents
appropriate for surrounding fire. Avoid inhalation of material or combustion by products.
Stay upwind and keep out of low areas.
Occupational Release:
Do not touch spilled material. Stop leak if possible without personal risk. Small spills:
Absorb with sand or other non-combustible material. Collect with absorbent into
suitable container. Small dry spills: Collect spilled material in appropriate container for
disposal. Move containers away from spill to a safe area. Large spills: Dike for later
disposal. Keep unnecessary people away, isolate hazard area and deny entry. Notify
Local Emergency Planning Committee and State Emergency Response Commission for
release greater than or equal to RQ (U.S. SARA Section 304). If release occurs in the U.S.
and is reportable under CERCLA Section 103, notify the National Response Center at
(800)424-8802 (USA) or (202)426-2675 (USA).
Storage:
Store and handle in accordance with all current regulations and standards. Keep
separated from incompatible substances.
Exposure Limits:
P-Phenylenediamine:
0.1 mg/m3 OSHA TWA (skin)
0.1 mg/m3 ACGIH TWA
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0.1 mg/m3 NIOSH recommended TWA 10 hour(s) (skin)
0.1 mg/m3 DFG MAK (peak limitation category - II, with excursion factor of 2) (inhalable
dust fraction) (skin sensitizer) (cutaneous absorption danger)
0.1 mg/m3 UK OES TWA (skin)
Eye Protection: Wear splash resistant safety goggles with a faceshield. Provide an
emergency eye wash fountain and quick drench shower in the immediate work area.
Respirator: The following respirators and maximum use concentrations are drawn from
NIOSH and/or OSHA.
2.5 mg/m3
Any supplied-air respirator operated in a continuous-flow mode.
5 mg/m3
Any self-contained breathing apparatus with a full facepiece.
Any supplied-air respirator with a full facepiece.
25 mg/m3
Any supplied-air respirator with a full facepiece that is operated in a pressure-demand
or other positive-pressure mode.
Escape -
Any air-purifying respirator with a full facepiece, a canister providing protection against
this substance, and a high-efficiency particulate filter.
Any appropriate escape-type, self-contained breathing apparatus.
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9. PHYSICAL AND CHEMICAL PROPERTIES
Solvent Solubility:
Soluble: Alcohol, Chloroform, Ether
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Conditions To Avoid: Avoid heat, flames, sparks and other sources of ignition. Avoid
generating dust. Keep out of water supplies and sewers.
P-Phenylenediamine:
Oxidizers (Strong): Fire and explosion hazard.
Hazardous Decomposition:
Thermal decomposition products: oxides of carbon, nitrogen
P-Phenylenediamine:
Irritation Data:
250 mg/24 hour(s) skin-human mild; 250 mg/24 hour(s) skin-mouse mild; 250 mg/24
hour(s) skin-dog mild; 12500 ug/24 hour(s) skin-rabbit mild; 250 mg/24 hour(s) skin-
rabbit moderate; 250 mg/24 hour(s) skin-pig mild; 250 mg/24 hour(s) skin-guinea pig
mild
Toxicity Data:
71 mg/kg oral-man TDLo; 80 mg/kg oral-rat LD50; 920 mg/m3/4 hour(s) inhalation-rat
LC50; 37 mg/kg intraperitoneal-rat LD50; 170 mg/kg subcutaneous-rat LDLo; 50 mg/kg
intravenous-rat LDLo; 133 mg/kg unreported-rat LD50; 100 mg/kg oral-mouse LDLo; 50
mg/kg intraperitoneal-mouse LD50; 140 mg/kg subcutaneous-mouse LDLo; 331 mg/kg
unreported-mouse LD50; 100 mg/kg subcutaneous-dog LDLo; 17 mg/kg intravenous-dog
LDLo; 100 mg/kg oral-cat LDLo; 250 mg/kg oral-rabbit LDLo; 5 gm/kg skin-rabbit LDLo;
150 mg/kg intraperitoneal-rabbit LDLo; 200 mg/kg subcutaneous-rabbit LDLo; 300
mg/kg intravenous-rabbit LDLo; 145 mg/kg oral-guinea pig LD50; 145 mg/kg
unreported-guinea pig LD50; 100 mg/kg oral-quail LD50; 100 mg/kg oral-wild bird LD50;
1050 mg/kg/30 week(s) intermittent oral-rat TDLo; 28 gm/kg/80 week(s) continuous
oral-rat TDLo; 16800 mg/kg/12 week(s) continuous oral-rat TDLo; 105 mg/kg/30 week(s)
intermittent oral-rabbit TCLo
Carcinogen Status:
IARC: Animal Inadequate Evidence, Group 3; ACGIH: A4 -Not Classifiable as a Human
Carcinogen
Local Effects:
Irritant: inhalation, skin, eye
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Acute Toxicity Level:
Toxic: inhalation, ingestion
Tumorigenic Data:
2625 mg/kg subcutaneous-rat TDLo/30 week(s) continuous
Mutagenic Data:
mutation in microorganisms - Salmonella typhimurium 2 umol/plate (+S9); mutation in
microorganisms - Salmonella typhimurium 1 ug/plate (-S9); phage inhibition capacity -
Escherichia coli 125 ug/well; sex chromosone loss and non disjunction - Drosophila
melanogaster oral 15500 umol/L 3 day(s); morphological transformation - rat embryo
1850 ng/plate; DNA inhibition - mouse oral 200 mg/kg; cytogenetic analysis - hamster
ovary 15 mg/L
Health Effects:
Inhalation:
Acute Exposure:
P-PHENYLENEDIAMINE: May cause severe irritation, sore throat, coughing, shortness of
breath, dyspnea, gastritis, rhinitis, inflammation of the pharynx and larynx,
methemoglobinemia, vertigo, hypertension, tremors, convulsions, coma, and pulmonary
edema. Asthmatic sensitization reactions may occur in previously exposed individuals.
Chronic Exposure:
P-PHENYLENEDIAMINE: May cause liver damage. Jaundice and subacute atrophy of the
liver, resulting in death, were seen in a female hairdresser using it for over a period of 5
years. It is responsible for asthmatic symptoms and other respiratory symptoms of
workers in the fur dye industry.
Skin Contact:
Acute Exposure:
P-PHENYLENEDIAMINE: May cause severe irritation, redness, pain, skin burns,
dermatitis, papular eczema, urticara, exfoliation, and stained skin. Dermatitis may be
characterized by weeping, crusting and itching. It is absorbed through the skin and may
cause methemoglobinemia.
Chronic Exposure:
P-PHENYLENEDIAMINE: May cause dermatitis, characterized by weeping, crusting, and
itching. Jaundice and subacute atrophy of the liver, resulting in death, were seen in a
female hairdresser using it for a period of 5 years. In a rare case, retrobulbar neuritis
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with central scotoma and optic neuritis with papilledema were noted. Allergies such as
arthritis, asthma, and gastrointestinal disturbances after ectopic exposures have been
reported. Gastrointestinal and nervous symptoms were observed in a woman who used
it in a hair-dye preparation; and another woman who had regularly been dyeing her hair
with a commercial preparation consisting of impure p-phenylenediamine and iron
experienced liver and spleen enlargement, and the patient developed progressive
neurological symptoms prior to her death. Other symptoms of poisoning include vertigo,
gastritis, diplopia, asthenia and exfoliative dermatitis.
Eye Contact:
Acute Exposure:
P-Phenylenediamine: May cause severe irritation, redness, pain, blurred vision,
keratoconjunctivitis, swollen conjunctiva, lacrimation and corneal damage. It has caused
loss of epithelium and infiltration involving the cornea. However, the cornea usually
recovers rapidly. After an application to the eyelashes, corneal epithelium became
eroded and iritis, iridocyclitis and eczema of the eyelid developed. In some cases vision
has been lost or permanently impaired by severe corneal ulceration.
Chronic Exposure:
P-PHENYLENEDIAMINE: May cause chemosis, exophthalmos, ophthalmia, and
permanent blindness. In two cases, it has caused limitation of eye movement associated
with proptosis.
Ingestion:
Acute Exposure:
P-Phenylenediamine: May cause severe irritation, methemoglobinemia, vertigo, anemia,
gastritis, cough, asthma, abdominal spasms, vomiting, diarrhea, inflammation of the
pharynx and larynx, rise in blood pressure, transduction and coma.
Chronic Exposure:
P-Phenylenediamine: Excessive use may cause liver and kidney damage and central
nervous system effects. Industrially, it has been associated with bladder tumors.
Ecotoxicity Data:
Fish Toxicity: 12000 ug/L 24 day(s) (Mortality) Rainbow trout,donaldson trout
(Oncorhynchus mykiss)
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Invertebrate Toxicity: 74060 ug/L 60 day(s) EC50 (Population Size Reduction) Ciliate
(Tetrahymena pyriformis)
UN number
ADR/RID: 1673 IMDG: 1673 IATA: 1673
Packaging group
ADR/RID: III IMDG: III IATA: III
Environmental hazards
ADR/RID: no IMDG Marine pollutant: no IATA: no
U.S. Regulations:
Sara Title Iii Section 302 Extremely Hazardous Substances (40 Cfr 355.30): Not
Regulated.
Sara Title Iii Section 304 Extremely Hazardous Substances (40 Cfr 355.40): Not
Regulated.
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Sara Title Iii Sara Sections 311/312 Hazardous Categories (40 Cfr 370.21):
Acute: Yes
Chronic: Yes
Fire: No
Reactive: No
Sudden Release: No
State Regulations:
California Proposition 65: Not Regulated.
Canadian Regulations:
Whmis Classification: Not Determined.
European Regulations:
Ec Classification (Assigned):
T Toxic
Xi Irritant
Sensitizing
N Dangerous for the Environment
Danger/Hazard Symbol:
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water.
S 36/37 Wear suitable protective clothing and gloves.
S 45 In case of accident or if you feel unwell, seek medical advice immediately
(show the label where possible).
S 60 This material and/or its container must be disposed of as hazardous
waste.
S 61 Avoid release to the environment. Refer to special instructions/Safety
data sheets.
German Regulations:
Water Hazard Class (Wgk):
The information above is believed to be accurate and represents the best information
currently available to us. However, we make no warranty of merchantability or any
other warranty, express or implied, with respect to such information, and we assume no
liability resulting from its use. Users should make their own investigations to determine
the suitability of the information for their particular purposes. In no event shall Jay
Organics be liable for any claims, losses, or damages of any third party or for lost profits
or any special, indirect, incidental, consequential or exemplary damages, howsoever
arising, even if Jay Organics has been advised of the possibility of such damages.
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