p-Dichlorobenzene
Synonyms: 1,4-Dichlorobenzene, PDCB
SECTION 1: Identification of the substance/mixture and of the company/undertaking
Chemical Name
p-Dichlorobenzene
Product Form
Substance
Catalogue No.
AL1705
CAS Number
106-46-7
EC Number
203-400-5
EC Index Number
602-004-00-3
Grade
98%
HSN Code
29039130
Molecular Formula
C6H4Cl2
SECTION 1: Identification of the substance/mixture and of the company/undertaking
1.1 Product identifier
Chemical Name
p-Dichlorobenzene
Catalogue No.
AL1705
Product form
Substance
CAS Number
106-46-7
EC Number
203-400-5
Grade
98%
EC Index Number
602-004-00-3
Chemical Formula
C6H4Cl2
HSN Code
29039130
Synonyms
1,4-Dichlorobenzene, PDCB
Chemical Structure
-
1.2 Relevant identified uses of the substance or mixture and uses advised against
Use of the substance/mixture
Used as a solvent and in the synthesis of various organic compounds.
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
Eye Irrit. 2; Carc. 2; Aquatic Acute 1; Aquatic Chronic 1
Classification source
ECHA C&L Inventory via PubChem CID 4685 - hazard classes notified by at least 50% of companies; pictograms and signal word derived from those statements
2.2 Label elements
Hazard pictograms
Irritant, Health Hazard, Environmental Hazard
Signal word
Warning
Hazard statements
H319: Causes serious eye irritation; H351: Suspected of causing cancer; H400: Very toxic to aquatic life; H410: Very toxic to aquatic life with long lasting effects
Precautionary statements
P203, P264+P265, P273, P280, P305+P351+P338, P318, P337+P317, P391, P405, P501
2.3 Other hazards
Other hazards
Suspected carcinogen; may cause skin and eye irritation.
SECTION 3: Composition/information on ingredients
3.1 Substance
Name
p-Dichlorobenzene
CAS No.
106-46-7
SECTION 4: First aid measures
4.1 Description of first aid measures
First-aid measures after inhalation
If this chemical has been inhaled, remove the exposed person to fresh air at once. If breathing has stopped, perform artificial respiration. Keep the person warm and at rest.
First-aid measures after skin contact
If this chemical contacts the skin, wash the contaminated skin with soap and water.
First-aid measures after eye contact
If this chemical contacts the eyes, immediately wash (irrigate) the eyes with large amounts of water, occasionally lifting the lower and upper lids. Get medical attention immediately.
First-aid measures after ingestion
If this chemical has been swallowed, get medical attention immediately.
4.2 Most important symptoms and effects, both acute and delayed
Symptoms relating to use
Headache, dizziness, nausea, and irritation of the skin and eyes.
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
Use water spray, alcohol-resistant foam, dry chemical or carbon dioxide.
Unsuitable extinguishing media
Not specified
5.2 Special hazards arising from the substance or mixture
Special procedures
Dust explosion possible if in powder or granular form, mixed with air.
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 and ventilate. Wear appropriate protective equipment.
6.3 Methods and material for containment and cleaning up
Methods for cleaning up
Personal protection: filter respirator for organic gases and particulates adapted to the airborne concentration of the substance. 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
Avoid contact with skin and eyes. Use in a well-ventilated area and wear appropriate PPE.
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
Separated from strong oxidants and food and feedstuffs. Provision to contain effluent from fire extinguishing. 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
Handle with gloves.
Eye protection
Safety glasses with side-shields conforming to EN166. Use equipment for eye protection tested and approved under appropriate government standards such as NIOSH (US) or EN 166(EU).
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
Odour
Distinctive aromatic odor becomes very strong at concentrations between 30 and 60 ppm
Odour threshold
Not specified
pH value
Not applicable
Relative evaporation rate (butylacetate=1)
Not specified
Melting point
53.1 °C
Freezing point
Not specified
Boiling point
173.9 °C
Flash point
66.0 °C (150.8 °F) - closed cup
Auto-ignition temperature
No autoflammability up to 500 °C.
Decomposition temperature
Not specified
Flammability (solid, gas)
Not flammable under normal conditions
Vapour pressure
1.74 mm Hg at 25 °C
Relative vapour density at 20°C
5.08 (Air = 1)
Density
1.2475 g/cu cm at 25 °C
Solubility
In water, 81.3 mg/L at 25 °C
Log Pow
3.44
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. Reacts 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
On combustion, forms toxic and corrosive fumes including hydrogen chloride (see ICSC 0163) and phosgene (see ICSC 0007). Upon heating, toxic fumes are formed. Reacts with strong oxidants.
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
Hazardous decomposition products formed under fire conditions - Carbon oxides, hydrogen chloride gas.
SECTION 11: Toxicological information
11.1 Information on toxicological effects
Acute toxicity
LD50 Rat (male, adult) oral 3863 mgkg (95% confidence interal 3561-4153 mgkg); LD50 Rat (female, adult) oral 3790 mgkg (95% confidence interval 3425-4277 mgkg); LD50 Rat (male, adult) dermal > 6000 mg/kg
Skin corrosion/irritation
Not classified (based on available data)
Serious eye damage/irritation
H319: Causes serious eye irritation
Respiratory or skin sensitisation
Not classified (based on available data)
Germ cell mutagenicity
Not classified (based on available data)
Carcinogenicity
H351: Suspected of causing cancer
Specific target organ toxicity (single exposure)
Not classified (based on available data)
Specific target organ toxicity (repeated exposure)
Not classified (based on available data)
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)
3077
UN-No. (IMDG)
3077
UN-No. (IATA)
3077
UN-No. (ADN)
3077
UN-No. (RID)
3077
14.2 UN proper shipping name
Proper Shipping Name (ADR)
Environmentally hazardous substance, solid, n.o.s.
Proper Shipping Name (IMDG)
Environmentally hazardous substance, solid, n.o.s.
Proper Shipping Name (IATA)
Environmentally hazardous substance, solid, n.o.s.
Proper Shipping Name (ADN)
Environmentally hazardous substance, solid, n.o.s.
Proper Shipping Name (RID)
Environmentally hazardous substance, solid, n.o.s.
14.3 Transport hazard class(es)
Transport hazard class(es)
9
14.4 Packing group
Packing group (ADR)
III
Packing group (IMDG)
III
Packing group (IATA)
III
Packing group (ADN)
III
Packing group (RID)
III
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.