Safety Data Sheet - 2,4-Dinitrotoluene

SECTION 1: Identification of the substance/mixture and of the company/undertaking

Chemical Name 2,4-Dinitrotoluene

Product Form Substance

Catalogue No. AL1904

CAS Number 121-14-2

EC Number 204-450-0

EC Index Number -

Grade 95%

HSN Code 29042060

Molecular Formula C7H6N2O4

SECTION 1: Identification of the substance/mixture and of the company/undertaking

1.1 Product identifier

Chemical Name 2,4-Dinitrotoluene

Catalogue No. AL1904

Product form Substance

CAS Number 121-14-2

EC Number 204-450-0

Grade 95%

EC Index Number Not specified

Chemical Formula C7H6N2O4

HSN Code 29042060

Synonyms 2,4-DNT, 2,4-Dinitrotoluene

Chemical Structure -

1.2 Relevant identified uses of the substance or mixture and uses advised against

Use of the substance/mixture Used as a synthetic intermediate and in research applications.

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; Muta. 2; Carc. 1B; Repr. 2; STOT RE 2; Aquatic Acute 1; Aquatic Chronic 1

Classification source ECHA C&L Inventory via PubChem CID 8461 - 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; H311: Toxic in contact with skin; H331: Toxic if inhaled; H341: Suspected of causing genetic defects; H350: May cause cancer; H361f: Suspected of damaging fertility; H373: May causes damage to organs through prolonged or repeated exposure; H400: Very toxic to aquatic life; H410: Very toxic to aquatic life with long lasting effects

2.3 Other hazards

Other hazards Suspected carcinogen; may cause reproductive toxicity.

SECTION 3: Composition/information on ingredients

3.1 Substance

Name 2,4-Dinitrotoluene

CAS No. 121-14-2

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 Do not induce vomiting. Rinse mouth and seek medical attention.

4.2 Most important symptoms and effects, both acute and delayed

Symptoms relating to use Headache, dizziness, nausea, skin irritation.

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 Closed containers may rupture violently when heated.

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 Evacuate area. Wear appropriate protective equipment. Contain and collect spillage.

6.3 Methods and material for containment and cleaning up

Methods for cleaning up Consult an expert! Personal protection: chemical protection suit including self-contained breathing apparatus. Do NOT let this chemical enter the environment. Sweep spilled substance into covered containers. If appropriate, moisten first to prevent dusting.

6.4 Reference to other sections

Reference Not specified

SECTION 7: Handling and storage

7.1 Precautions for safe handling

Precautions for safe handling Handle in a fume hood. Use gloves and protective eyewear.

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 Fireproof. Separated from strong bases, food and feedstuffs, oxidants and strong reducing agents. Well closed. Keep in a well-ventilated room. Store in an area without drain or sewer access.

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 Yellow to orange

Odour Slightly sweet

Odour threshold Not specified

pH value Not applicable

Relative evaporation rate (butylacetate=1) Not specified

Melting point 70.5 °C

Freezing point Not specified

Boiling point 300 °C (decomposes)

Flash point 169 °C c.c.

Auto-ignition temperature Not specified

Decomposition temperature Not specified

Flammability (solid, gas) Not flammable under normal conditions

Vapour pressure Vapor pressure = 6X10-5 mm Hg at 15 °C

Relative vapour density at 20°C 6.27 (Air = 1)

Density Density = 1.521 g/mL at 15 °C

Solubility Soluble in ethanol, chloroform, benzene and ethyl ether; very soluble in acetone, pyridine

Log Pow 1.98

Viscosity, kinematic Not specified

Viscosity, dynamic Not specified

Explosive properties Not classified as explosive under normal conditions

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 May explode on heating. Decomposes on heating. This produces toxic and corrosive fumes including nitrogen oxides even in the absence of air.

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 toxic fumes of nitrogen oxides.

SECTION 11: Toxicological information

11.1 Information on toxicological effects

Acute toxicity LD50 Mouse oral 1630 mg/kg bw; LD50 Mouse ip 500 mg/kg bw; LD50 Rat dermal >2500 mg/kg bw

Skin corrosion/irritation Not classified (based on available data)

Serious eye damage/irritation Not classified (based on available data)

Respiratory or skin sensitisation Not classified (based on available data)

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) 3454

UN-No. (IMDG) 3454

UN-No. (IATA) 3454

UN-No. (ADN) 3454

UN-No. (RID) 3454

14.2 UN proper shipping name

Proper Shipping Name (ADR) 2,4-Dinitrotoluene

Proper Shipping Name (IMDG) 2,4-Dinitrotoluene

Proper Shipping Name (IATA) 2,4-Dinitrotoluene

Proper Shipping Name (ADN) 2,4-Dinitrotoluene

Proper Shipping Name (RID) 2,4-Dinitrotoluene

14.3 Transport hazard class(es)

Transport hazard class(es) 6.1

14.4 Packing group

Packing group (ADR) II

Packing group (IMDG) II

Packing group (IATA) II

Packing group (ADN) II

Packing group (RID) II

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.