SECTION 1: Identification of the substance/mixture and of the company/undertaking
1.1 Product identifier
Chemical Name :	CHLOROSULPHONIC ACID (for synthesis)
Catalogue No. :	AL1341	Product form :	Substance
CAS Number :	7790-94-5	EC Number :	232-234-6
Grade :		EC Index Number :	016-017-00-1
Chemical Formula :	HClO3S	HSN Code :	28062000
Synonyms :	Sulphuric chlorohydrin,Chlorosulphuric acid
Chemical Structure :
1.2 Relevant identified uses of the substance or mixture and uses advised against
Use of the substance/mixture :	Industrial For professional use only
Uses advised against :	No additional information available
1.3 Details of the supplier of the safety data sheet
Company identification :	Address:- 102, B wing, Savgan Heights, RTO Lane, Andheri (W), Mumbai-400 053 Maharashtra, 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 [CLP]
Skin corrosion/irritation, Category 1A H314 Specific target organ toxicity Single exposure, Category 3, Respiratory tract irritation H335 Full text of H statements : see section 16
Classification according to Directive 67/548/EEC or 1999/45/EC
C; R35 Xi; R37 R14 Full text of R-phrases: see section 16
Adverse physicochemical, human health and environmental effects
No additional information available
2.2 Label elements
Labelling according to Regulation (EC) No. 1272/2008 [CLP]
Hazard pictograms (CLP) :	GHS05 GHS07
Signal word (CLP) :	Danger
Hazard statements (CLP) :	H314 - Causes severe skin burns and eye damage. H335 - May cause respiratory irritation.
Precautionary statements (CLP) :	P280 - Wear protective gloves, protective clothing, eye protection, face protection. P305+P351+P338 - IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. P310 - Immediately call a POISON CENTER/doctor
2.3 Other hazards
Other hazards :	No additional information available

SECTION 3: Composition/information on ingredients
3.1. Substance
Name :		CHLOROSULFONIC ACID FOR SYNTHESIS
CAS No. :		7790-94-5
EC Index No. :		016-017-00-1
EC No. :		232-234-6
Full text of R- and H-phrases: see section 16
3.2. Mixture
Not applicable

SECTION 4: First aid measures
4.1 Description of first aid measures
First-aid measures after inhalation :	Remove person to fresh air and keep comfortable for breathing. Immediately call a POISON CENTER/doctor.
First-aid measures after skin contact :	Take off immediately all contaminated clothing. Wash with plenty of water/…. Immediately call a POISON CENTER/doctor.
First-aid measures after eye contact :	Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. Immediately call a POISON CENTER/doctor.
First-aid measures after ingestion :	Rinse mouth. Do NOT induce vomiting. Immediately call a POISON CENTER/doctor.
4.2 Most important symptoms and effects, both acute and delayed
Symptoms relating to use :	Symptoms/effects : Causes severe skin burns and eye damage. Symptoms/effects after inhalation : May cause respiratory irritation.
4.3 Indication of any immediate medical attention and special treatment needed
General information :	Treat symptomatically.

SECTION 5: Fire-fighting measures
5.1 Extinguishing media
Suitable extinguishing media :	Dry powder.
Unsuitable extinguishing media :	Do not use extinguishing media containing water.
5.2 Special hazards arising from the substance or mixture
Special procedures :	No additional information available
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 Personal precautions, protective equipment and emergency procedures
6.1.1. For non-emergency personnel
Emergency procedures :	Evacuate unnecessary personnel.
6.1.2. For emergency responders
Protective equipment	Use personal protective equipment as required
Emergency procedures	Ventilate area.
6.2 Environmental precautions
Do not allow water (or moist air) contact with this material.
6.3 Methods and material for containment and cleaning up
Methods for cleaning up :	Collect spillage. On land, sweep or shovel into suitable containers.
6.4 Reference to other sections
Reference :	No additional information available

SECTION 7: Handling and storage
7.1 Precautions for safe handling
Precautions for safe handling :	Do not breathe vapours. Avoid contact with skin and eyes. Provide good ventilation in process area to prevent formation of vapour. Use only outdoors or in a wellventilated 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
Technical measures :	Comply with applicable regulations.
Storage conditions :	Store in a well-ventilated place. Keep container tightly closed.
7.3 Specific end use(s)
No additional information available

SECTION 8: Exposure controls/personal protection
8.1 Control parameters
No additional information available
8.2 Exposure controls
Hand protection :	Protective gloves
Eye protection :	Chemical goggles or face shield
Skin and body protection :	Wear suitable protective clothing
Respiratory protection :	[In case of inadequate ventilation] wear respiratory protection.

SECTION 9: Physical and chemical properties
9.1 Information on basic physical and chemical properties
Physical state :	Liquid Colour
Colour :	Yellow.
Odour :	No data available
Odour threshold :	No data available
pH value :	1
Relative evaporation rate (butylacetate=1) :	No data available
Melting point :	-80 °C
Freezing point :	No data available
Boiling point :	151 - 152 °C
Flash point :	No data available
Auto-ignition temperature :	No data available
Decomposition temperature :	No data available
Flammability (solid, gas) :	No data available
Vapour pressure :	1 mm Hg (at 20°C)
Relative vapour density at 20°C :	4.02
Density :	1.76 g/cm3
Solubility :	Water: Soluble in water
Log Pow :	No data available
Viscosity, kinematic :	No data available
Viscosity, dynamic :	No data available
Explosive properties :	No data available
Oxidising properties :	No data available
Explosive limits :	No data available
9.2 Other information
No additional information available

SECTION 10: Stability and reactivity
10.1 Reactivity
No additional information available
10.2 Chemical stability
Stable under normal conditions.
10.3 Possibility of hazardous reactions
Highly reactive material. Reacts violently with water.
10.4 Conditions to avoid
Moisture.
10.5 Incompatible materials
No additional information available
10.6 Hazardous decomposition products
Thermal decomposition generates : Corrosive vapours.

SECTION 11: Toxicological information
11.1 Information on toxicological effects
Acute toxicity :	Not classified
Skin corrosion/irritation :	Causes severe skin burns and eye damage. pH: 1
Serious eye damage/irritation :	Serious eye damage, category 1, implicit pH: 1
Respiratory or skin sensitisation :	Not classified
Germ cell mutagenicity :	Not classified
Carcinogenicity :	Not classified
STOT-single exposure :	May cause respiratory irritation.
STOT-repeated exposure :	Not classified

SECTION 12: Ecological information
12.1 Toxicity
Toxicity information :	No additional information available
12.2 Persistence - degradability
Persistence - degradability :	No additional information available
12.3 Bioaccumulative potential
Bioaccumulative potential :	No additional information available
12.4 Mobility in soil
Mobility in soil :	No additional information available
12.5 Results of PBT and vPvB assessment
No additional information available
12.6 Other adverse effects
Environmental precautions :	No additional information available

SECTION 13: Disposal considerations
13.1 Waste treatment methods
Product/Packaging disposal recommendations :	Dispose of contents/container to hazardous or special waste collection point, in accordance with local, regional, national and/or international regulation.
Additional information :	Do not allow water (or moist air) contact with this material.

SECTION 14: Transport information
In accordance with ADR / RID / IMDG / IATA / ADN
14.1. UN number
UN-No. (ADR) :	1754
UN-No. (IMDG) :	1754
UN-No. (IATA) :	1754
UN-No. (ADN) :	1754
UN-No. (RID) :	1754
14.2. UN proper shipping name
Proper Shipping Name (ADR) :	CHLOROSULPHONIC ACID
Proper Shipping Name (IMDG) :	CHLOROSULPHONIC ACID
Proper Shipping Name (IATA) :	CHLOROSULPHONIC ACID
Proper Shipping Name (ADN) :	CHLOROSULPHONIC ACID
Proper Shipping Name (RID) :	CHLOROSULPHONIC ACID
Transport document description (ADR) :	UN 1754, CHLOROSULPHONIC ACID, 8, I
Transport document description (IMDG) :	UN 1754, CHLOROSULPHONIC ACID, 8, I
Transport document description (IATA) :	UN 1754, CHLOROSULPHONIC ACID, 8, I
Transport document description (ADN) :	UN 1754, CHLOROSULPHONIC ACID, 8, I
Transport document description (RID) :	UN 1754, CHLOROSULPHONIC ACID, 8, I
14.3. Transport hazard class(es)
ADR
Transport hazard class(es) :	8
Danger labels :	8
IMDG
Transport hazard class(es) :	8
Danger labels :	8
IATA
Transport hazard class(es) :	8
Danger labels :	8
ADN
Transport hazard class(es) :	8
Danger labels :	8
RID
Transport hazard class(es) :	8
Danger labels :	8
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 :	No
Marine pollutant :	No
Other information :	No supplementary information available
14.6. Special precautions for user
- Overland transport
Classification code (ADR) : C1 Limited quantities (ADR) : 0 Excepted quantities (ADR) : E0 Packing instructions (ADR) : P001 Mixed packing provisions (ADR) : MP8, MP17 Portable tank and bulk container instructions (ADR) : T20 Portable tank and bulk container special provisions (ADR) : TP2 Tank code (ADR) : L10BH Vehicle for tank carriage : AT Transport category (ADR) : 1 Special provisions for carriage - Operation (ADR) : S20 Hazard identification number (Kemler No.) : X88 Orange plates : Tunnel restriction code (ADR) : E EAC code : 4WE APP code : B
- Transport by sea
Packing instructions (IMDG) : P001 Tank instructions (IMDG) : T20 Tank special provisions (IMDG) : TP2 EmS-No. (Fire) : F-A EmS-No. (Spillage) : S-B Stowage category (IMDG) : C Stowage and handling (IMDG) : SW2 Properties and observations (IMDG) : Colourless liquid with a pungent odour. Reacts violently with water, evolving hydrogen chloride, an irritating and corrosive gas apparent as white fumes. In the presence of moisture, highly corrosive to most metals. Causes severe burns to skin, eyes and mucous membranes. MFAG-No : 137
- Air transport
PCA Limited quantities (IATA) : Forbidden PCA limited quantity max net quantity (IATA) : Forbidden PCA packing instructions (IATA) : Forbidden PCA max net quantity (IATA) : Forbidden CAO packing instructions (IATA) : Forbidden CAO max net quantity (IATA) : Forbidden ERG code (IATA) : 8W
- Inland waterway transport
Classification code (ADN) : C1 Limited quantities (ADN) : 0 Excepted quantities (ADN) : E0 Equipment required (ADN) : PP, EP Number of blue cones/lights (ADN) : 0
- Rail transport
Classification code (RID) : C1 Limited quantities (RID) : 0 Excepted quantities (RID) : E0 Packing instructions (RID) : P001 Mixed packing provisions (RID) : MP8, MP17 Portable tank and bulk container instructions (RID) : T20 Portable tank and bulk container special provisions (RID) : TP2 Tank codes for RID tanks (RID) : L10BH Special provisions for RID tanks (RID) : TU38, TE22 Transport category (RID) : 1 Hazard identification number (RID) : X88
14.7. Transport in bulk according to Annex II of MARPOL 73/78 and the IBC Code
Not applicable

SECTION 15: Regulatory information
15.1 Safety, health and environmental regulations/legislation specific for the substance or mixture
15.1.1 EU-Regulations :
No REACH Annex XVII restrictions CHLOROSULFONIC ACID FOR SYNTHESIS is not on the REACH Candidate List CHLOROSULFONIC ACID FOR SYNTHESIS is not on the REACH Annex XIV List
15.1.2. National regulations
Germany
Reference to AwSV : Water hazard class (WGK) 1, Slightly hazardous to water (Classification according to AwSV; ID No. 236) 12th Ordinance Implementing the Federal Immission Control Act - 12.BImSchV : Is not subject of the 12. BlmSchV (Hazardous Incident Ordinance)
Netherlands
SZW-lijst van kankerverwekkende stoffen : CHLOROSULFONIC ACID FOR SYNTHESIS is listed SZW-lijst van mutagene stoffen : CHLOROSULFONIC ACID FOR SYNTHESIS is listed NIET-limitatieve lijst van voor de voortplanting giftige stoffen- Borstvoeding : The substance is not listed NIET-limitatieve lijst van voor de voortplanting giftige stoffen- Vruchtbaarheid : The substance is not listed NIET-limitatieve lijst van voor de voortplanting giftige stoffen- Ontwikkeling : The substance is not listed
Denmark
Recommendations Danish Regulation : Young people below the age of 18 years are not allowed to use the product
15.2 Chemical Safety Assessment
No additional information available

SECTION 16: Other Information
Full text of R-, H- and EUH-statements: Skin Corr. 1A Skin corrosion/irritation, Category 1A STOT SE 3 Specific target organ toxicity — Single exposure, Category 3, Respiratory tract irritation H314 Causes severe skin burns and eye damage. H335 May cause respiratory irritation. R14 Reacts violently with water R35 Causes severe burns R37 Irritating to respiratory system C Corrosive Xi Irritant