3,4-Diaminotoluene
Synonyms: p-Toluidine-2,5-diamine
SECTION 1: Identification of the substance/mixture and of the company/undertaking
Chemical Name
3,4-Diaminotoluene
Product Form
Substance
Catalogue No.
AL1659
CAS Number
496-72-0
EC Number
207-826-2
EC Index Number
612-058-00-6
Grade
97%
HSN Code
29215120
Molecular Formula
C7H10N2
SECTION 1: Identification of the substance/mixture and of the company/undertaking
1.1 Product identifier
Chemical Name
3,4-Diaminotoluene
Catalogue No.
AL1659
Product form
Substance
CAS Number
496-72-0
EC Number
207-826-2
Grade
97%
EC Index Number
612-058-00-6
Chemical Formula
C7H10N2
HSN Code
29215120
Synonyms
p-Toluidine-2,5-diamine
Chemical Structure
-
1.2 Relevant identified uses of the substance or mixture and uses advised against
Use of the substance/mixture
Intermediate in dye and polymer chemistry
Uses advised against
Not specified
1.3 Details of the supplier of the safety data sheet
Company identification
Address:- 102, B wing, Savgan Heights, RTO Lane,Andheri (W), Mumbai-400 053Maharashtra, India.
1.4 Emergency Contact Details
Phone / e-Mail
Phone : +91 22 26317055 Mobile : +91 9820385757 e-mail : info@alphachemika.co.in
SECTION 2: Hazards identification
2.1 Classification of the substance or mixture
Classification according to Regulation (EC) No 1272/2008
Acute Tox. 3; Acute Tox. 4; Skin Sens. 1; Eye Irrit. 2A; Muta. 2; Carc. 1B; Repr. 2; STOT RE 2; Aquatic Chronic 2
Classification source
ECHA C&L Inventory via PubChem CID 10332 - hazard classes notified by at least 50% of companies; pictograms and signal word derived from those statements
2.2 Label elements
Hazard pictograms
Acute Toxic, Health Hazard, Environmental Hazard
Signal word
Danger
Hazard statements
H301: Toxic if swallowed; H312: Harmful in contact with skin; H317: May cause an allergic skin reaction; H319: Causes serious eye irritation; H332: Harmful if inhaled; H341: Suspected of causing genetic defects; H350: May cause cancer; H361: Suspected of damaging fertility or the unborn child; H373: May causes damage to organs through prolonged or repeated exposure; H411: Toxic to aquatic life with long lasting effects
2.3 Other hazards
Other hazards
May cause skin and eye irritation.
SECTION 3: Composition/information on ingredients
3.1 Substance
Name
3,4-Diaminotoluene
CAS No.
496-72-0
SECTION 4: First aid measures
4.1 Description of first aid measures
First-aid measures after inhalation
Move to fresh air. If symptoms persist, seek medical attention.
First-aid measures after skin contact
IMMEDIATELY flood affected skin with water while removing and isolating all contaminated clothing. Gently wash all affected skin areas thoroughly with soap and water.
First-aid measures after eye contact
First check the victim for contact lenses and remove if present. Flush victim's eyes with water or normal saline solution for 20 to 30 minutes while simultaneously calling a hospital or poison control center.
First-aid measures after ingestion
Rinse mouth. Do not induce vomiting. Seek medical attention if symptoms occur.
4.2 Most important symptoms and effects, both acute and delayed
Symptoms relating to use
Irritation of the skin, eyes, and respiratory tract.
4.3 Indication of any immediate medical attention and special treatment needed
General information
Treat symptomatically. Show this safety data sheet to the treating physician.
SECTION 5: Fire-fighting measures
5.1 Extinguishing media
Suitable extinguishing media
Water spray, carbon dioxide, dry chemical powder, foam.
Unsuitable extinguishing media
Not specified
5.2 Special hazards arising from the substance or mixture
Special procedures
Combustible material; may produce toxic fumes when burned.
5.3 Advice for firefighters
Protection during firefighting
Do not enter fire area without proper protective equipment, including respiratory protection.
SECTION 6: Accidental release measures
6.1.1 For non-emergency personnel
Emergency procedures
Contain spill and collect using appropriate methods. Avoid release into the environment.
6.3 Methods and material for containment and cleaning up
Methods for cleaning up
Use appropriate personal protective equipment. Dispose of in accordance with local regulations.
6.4 Reference to other sections
Reference
Not specified
SECTION 7: Handling and storage
7.1 Precautions for safe handling
Precautions for safe handling
Avoid contact with skin and eyes. Use in a well-ventilated area.
Hygiene measures
Wash hands and other exposed areas with mild soap and water before eating, drinking or smoking and when leaving work.
7.2 Conditions for safe storage, including any incompatibilities
Storage conditions
PRECAUTIONS FOR "CARCINOGENS": Storage site should be as close as practical to lab in which carcinogens are to be used, so that only small quantities required for expt need to be carried.
SECTION 8: Exposure controls/personal protection
8.2 Exposure controls
Hand protection
Protective gloves (e.g. nitrile rubber)
Eye protection
Chemical safety goggles or safety glasses
Skin and body protection
Wear suitable protective clothing
Respiratory protection
Use appropriate respiratory protection if ventilation is inadequate.
SECTION 9: Physical and chemical properties
9.1 Information on basic physical and chemical properties
Physical state
Solid
Colour
White to pale tan
Odour
Aromatic
Odour threshold
Not specified
pH value
Not applicable
Relative evaporation rate (butylacetate=1)
Not specified
Melting point
80-90 °C
Freezing point
Not specified
Boiling point
265 °C (sublimes)
Flash point
Not specified
Auto-ignition temperature
Not specified
Decomposition temperature
Not specified
Flammability (solid, gas)
Combustible
Vapour pressure
Not specified
Relative vapour density at 20°C
Not specified
Density
Not specified
Solubility
less than 1 mg/mL at 63 °F
Log Pow
Not specified
Viscosity, kinematic
Not specified
Viscosity, dynamic
Not specified
Explosive properties
Not explosive
Oxidising properties
Not oxidizing
Explosive limits
Not specified
SECTION 10: Stability and reactivity
10.1 Reactivity
Reactivity
Stable under normal conditions, but may react with strong oxidizing agents.
10.2 Chemical stability
Chemical stability
Stable under recommended storage conditions.
10.3 Possibility of hazardous reactions
Possibility of hazardous reactions
No dangerous reactions known under normal conditions of use.
10.4 Conditions to avoid
Conditions to avoid
Avoid contact with incompatible materials and excessive heat.
10.5 Incompatible materials
Incompatible materials
Strong oxidizing agents, strong acids.
10.6 Hazardous decomposition products
Hazardous decomposition products
When heated to decomposition it emits very toxic fumes of nitrogen oxides.
SECTION 11: Toxicological information
11.1 Information on toxicological effects
Acute toxicity
Not classified as acutely toxic, but may cause irritation.
Skin corrosion/irritation
Not classified (based on available data)
Serious eye damage/irritation
H319: Causes serious eye irritation
Respiratory or skin sensitisation
H317: May cause an allergic skin reaction
Germ cell mutagenicity
H341: Suspected of causing genetic defects
Carcinogenicity
H350: May cause cancer
Specific target organ toxicity (single exposure)
Not classified (based on available data)
Specific target organ toxicity (repeated exposure)
H373: May causes damage to organs through prolonged or repeated exposure
SECTION 12: Ecological information
12.1 Toxicity
Toxicity information
Not specified
12.2 Persistence - degradability
Persistence - degradability
Not specified
12.3 Bioaccumulative potential
Bioaccumulative potential
Not specified
12.4 Mobility in soil
Mobility in soil
Not specified
12.6 Other adverse effects
Environmental precautions
Not specified
SECTION 13: Disposal considerations
13.1 Waste treatment methods
Additional Info
Dispose of contents/container in accordance with local, regional, national and international regulations.
SECTION 14: Transport information
14.1 UN number
UN-No. (ADR)
Not assigned
UN-No. (IMDG)
Not assigned
UN-No. (IATA)
Not assigned
UN-No. (ADN)
Not assigned
UN-No. (RID)
Not assigned
14.2 UN proper shipping name
Proper Shipping Name (ADR)
Not classified as dangerous goods
Proper Shipping Name (IMDG)
Not classified as dangerous goods
Proper Shipping Name (IATA)
Not classified as dangerous goods
Proper Shipping Name (ADN)
Not classified as dangerous goods
Proper Shipping Name (RID)
Not classified as dangerous goods
14.3 Transport hazard class(es)
Transport hazard class(es)
Not applicable
14.4 Packing group
Packing group (ADR)
Not applicable
Packing group (IMDG)
Not applicable
Packing group (IATA)
Not applicable
Packing group (ADN)
Not applicable
Packing group (RID)
Not applicable
14.5 Environmental hazards
Dangerous for the environment
Not specified
Marine pollutant
Not specified
Other information
No supplementary information available
SECTION 15: Regulatory information
15.1 Safety, health and environmental regulations/legislation specific for the substance or mixture
15.1.1 EU-Regulations
Not specified
SECTION 16: Other Information
Disclaimer
The information provided in this Safety Data Sheet is correct to the best of our knowledge, information and belief at the date of its publication. The information is designed only as a guidance for safe handling, use, processing, storage, transportation, disposal and release and is not to be considered a guarantee or quality specification. The information relates only to the specific material designated and may not be valid for such material used in combination with any other materials or in any process, unless specified in the text.