Picric Acid
Synonyms: 2,4,6-Trinitrophenol
SECTION 1: Identification of the substance/mixture and of the company/undertaking
Chemical Name
Picric Acid
Product Form
Substance
Catalogue No.
AL3572
CAS Number
88-89-1
EC Number
201-865-9
EC Index Number
-
Grade
AR grade
HSN Code
29089990
Molecular Formula
C6H3N3O7
SECTION 1: Identification of the substance/mixture and of the company/undertaking
1.1 Product identifier
Chemical Name
Picric Acid
Catalogue No.
AL3572
Product form
Substance
CAS Number
88-89-1
EC Number
201-865-9
Grade
AR grade
EC Index Number
N/A
Chemical Formula
C6H3N3O7
HSN Code
29089990
Synonyms
2,4,6-Trinitrophenol
Chemical Structure
-
1.2 Relevant identified uses of the substance or mixture and uses advised against
Use of the substance/mixture
Analytical reagent in histology and clinical 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
Expl. 1.1; Acute Tox. 3; Skin Sens. 1; Eye Irrit. 2; Repr. 2; STOT RE 2; Aquatic Chronic 2
Classification source
ECHA C&L Inventory via PubChem CID 6954 - hazard classes notified by at least 50% of companies; pictograms and signal word derived from those statements
2.2 Label elements
Hazard pictograms
Explosive, Acute Toxic, Health Hazard, Environmental Hazard
Signal word
Danger
Hazard statements
H201: Explosive; mass explosion hazard; H301+H311+H331: Toxic if swallowed, in contact with skin or if inhaled; H301: Toxic if swallowed; H311: Toxic in contact with skin; H317: May cause an allergic skin reaction; H319: Causes serious eye irritation; H331: Toxic if inhaled; H361f: Suspected of damaging fertility; H373: May causes damage to organs through prolonged or repeated exposure; H411: Toxic to aquatic life with long lasting effects
Precautionary statements
P203, P210, P230, P240, P250, P260, P261, P262, P264, P264+P265, P270, P271, P272, P273, P280, P301+P316, P302+P352, P304+P340, P305+P351+P338, P316, P318, P319, P321, P330, P333+P317, P337+P317, P361+P364, P362+P364, P370+P380, P372, P373, P391, P401, P403+P233, P405, P501
2.3 Other hazards
Other hazards
Explosive when dry, toxic, and flammable.
SECTION 3: Composition/information on ingredients
3.1 Substance
Name
Picric Acid
CAS No.
88-89-1
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 immediately.
4.2 Most important symptoms and effects, both acute and delayed
Symptoms relating to use
Headache, dizziness, nausea, skin irritation, and respiratory distress.
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
The primary hazard is from blast effect where the entire load can explode instantaneously and not from flying projectiles and fragments.
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 eliminate all ignition sources. Wear appropriate protective equipment.
6.3 Methods and material for containment and cleaning up
Methods for cleaning up
Remove all ignition sources. Evacuate danger area! Consult an expert! Personal protection: particulate filter respirator adapted to the airborne concentration of the substance. Sweep spilled substance into 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 under inert gas, avoid friction, impact, and static discharge. Use 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
Fireproof. Cool. Substance should be kept wet. Separated from strong oxidants, metals and reducing agents. 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
Odour
Odorless
Odour threshold
Not specified
pH value
Not applicable
Relative evaporation rate (butylacetate=1)
Not specified
Melting point
121 °C
Freezing point
Not specified
Boiling point
Explodes above 572 °F
Flash point
150 °C (302 °F) - closed cup
Auto-ignition temperature
572 °F (300 °C).
Decomposition temperature
Not specified
Flammability (solid, gas)
Flammable solid
Vapour pressure
1 mmHg at 383 °F
Relative vapour density at 20°C
7.90 (Air = 1)
Density
1.763 g/cu cm
Solubility
In water, 1.27X10+4 mg/L at 25 °C
Log Pow
1.44
Viscosity, kinematic
Not specified
Viscosity, dynamic
Not specified
Explosive properties
Explosive when dry
Oxidising properties
Not oxidizing
Explosive limits
Not specified
SECTION 10: Stability and reactivity
10.1 Reactivity
Reactivity
Stable under recommended storage conditions; incompatible with strong oxidizers and bases.
10.2 Chemical stability
Chemical stability
Stable under recommended storage conditions.
10.3 Possibility of hazardous reactions
Possibility of hazardous reactions
May decompose on shock, friction or concussion. May explode on heating. Mixtures with copper, lead, mercury, zinc and other metals are shock-sensitive.
10.4 Conditions to avoid
Conditions to avoid
Avoid contact with incompatible materials and excessive heat.
10.5 Incompatible materials
Incompatible materials
Strong oxidizers, bases, and reducing agents.
10.6 Hazardous decomposition products
Hazardous decomposition products
Hazardous decomposition products formed under fire conditions - Carbon oxides, nitrogen oxides (NOx).
SECTION 11: Toxicological information
11.1 Information on toxicological effects
Acute toxicity
LD50 Rat (male) oral 290 mg/kg; LD50 Rat (female) oral 200 mg/kg
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
Not classified (based on available data)
Carcinogenicity
Not classified (based on available data)
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)
1344
UN-No. (IMDG)
1344
UN-No. (IATA)
1344
UN-No. (ADN)
1344
UN-No. (RID)
1344
14.2 UN proper shipping name
Proper Shipping Name (ADR)
Picric Acid, moistened
Proper Shipping Name (IMDG)
Picric Acid, moistened
Proper Shipping Name (IATA)
Picric Acid, moistened
Proper Shipping Name (ADN)
Picric Acid, moistened
Proper Shipping Name (RID)
Picric Acid, moistened
14.3 Transport hazard class(es)
Transport hazard class(es)
4.1
14.4 Packing group
Packing group (ADR)
I
Packing group (IMDG)
I
Packing group (IATA)
I
Packing group (ADN)
I
Packing group (RID)
I
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.