SECTION 1: Identification of the substance/mixture and of the company/undertaking
1.1 Product identifier
Chemical Name :	HEPES BUFFER Solution
Catalogue No. :	AL2369	Product form :	Mixture
CAS Number :		EC Number :
Grade :		EC Index Number :
Chemical Formula :		HSN Code :	29335990
Synonyms :
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]
Mixture/Substance: SDS EU 2015: According to Annex II of Regulation (EC) No. 453/2010 (REACH Annex II) Not classified Adverse physicochemical, human health and environmental effects No additional information available 2.2. Label elements Labelling according to Regulation (EC) No. 1272/2008 [CLP] Extra labelling to displayExtra classificati 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]
No labelling applicable
2.3 Other hazards
Other hazards :	No additional information available

SECTION 3: Composition/information on ingredients
3.1. Substance
Not applicable
3.2. Mixture
Name	Product identifier	%	Classification according to Regulation (EC) No. 1272/2008 [CLP]
Water	(CAS No) 7732-18-5 (EC no) 231-791-2	75 - 99	Not classified
HEPES (BUFFER) 99 %	(CAS No) 7365-45-9	15 - 25	Not classified

SECTION 4: First aid measures
4.1 Description of first aid measures
First-aid measures after inhalation :	Remove victim to fresh air and keep at rest in a position comfortable for breathing.
First-aid measures after skin contact :	Gently wash with plenty of soap and water.
First-aid measures after eye contact :	Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
First-aid measures after ingestion :	Rinse mouth.
4.2 Most important symptoms and effects, both acute and delayed
Symptoms relating to use :	No additional information available
4.3 Indication of any immediate medical attention and special treatment needed
General information :	No additional information available

SECTION 5: Fire-fighting measures
5.1 Extinguishing media
Suitable extinguishing media :	Water spray. Foam. Dry powder. Carbon dioxide.
Unsuitable extinguishing media :	Do not use a heavy water stream.
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 attempt to take action without suitable protective equipment.

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
Avoid release to the environment.
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 :	Avoid contact with skin and eyes. Do not breathe vapours.
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 :	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 safety glasses
Skin and body protection :	Wear suitable protective clothing
Respiratory protection :	Wear respiratory protection

SECTION 9: Physical and chemical properties
9.1 Information on basic physical and chemical properties
Physical state :	Liquid Colour
Colour :	Clear Colorless.
Odour :	No data available
Odour threshold :	No data available
pH value :	5 - 6
Relative evaporation rate (butylacetate=1) :	No data available
Melting point :	No data available
Freezing point :	No data available
Boiling point :	No data available
Flash point :	No data available
Auto-ignition temperature :	No data available
Decomposition temperature :	No data available
Flammability (solid, gas) :	No data available
Vapour pressure :	No data available
Relative vapour density at 20°C :	No data available
Density :	1.07 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
No additional information available
10.3 Possibility of hazardous reactions
No additional information available
10.4 Conditions to avoid
Direct sunlight. Extremely high or low temperatures.
10.5 Incompatible materials
No additional information available
10.6 Hazardous decomposition products
No additional information available

SECTION 11: Toxicological information
11.1 Information on toxicological effects
Acute toxicity :	Not classified
Skin corrosion/irritation :	Not classified pH: 5 - 6
Serious eye damage/irritation :	Not classified pH: 5 - 6
Respiratory or skin sensitisation :	Not classified
Germ cell mutagenicity :	Not classified
Carcinogenicity :	Not classified
Reproductive toxicity :	Not classified
Specific target organ toxicity (single exposure) :	Not classified
Specific target organ toxicity (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
Additional Info :	No additional information available

SECTION 14: Transport information
In accordance with ADR / RID / IMDG / IATA / ADN
14.1. UN number
UN-No. (ADR) :	Not applicable
UN-No. (IMDG) :	Not applicable
UN-No. (IATA) :	Not applicable
UN-No. (ADN) :	Not applicable
UN-No. (RID) :	Not applicable
14.2. UN proper shipping name
Proper Shipping Name (ADR) :	Not applicable
Proper Shipping Name (IMDG) :	Not applicable
Proper Shipping Name (IATA) :	Not applicable
Proper Shipping Name (ADN) :	Not applicable
Proper Shipping Name (RID) :	Not applicable
Transport document description (ADR) :	Not applicable
Transport document description (IMDG) :	Not applicable
Transport document description (IATA) :	Not applicable
Transport document description (ADN) :	Not applicable
Transport document description (RID) :	Not applicable
14.3. Transport hazard class(es)
ADR
Transport hazard class(es) :	Not applicable
IMDG
Transport hazard class(es) :	Not applicable
IATA
Transport hazard class(es) :	Not applicable
ADN
Transport hazard class(es) :	Not applicable
RID
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 :	No
Marine pollutant :	No
Other information :	No supplementary information available
14.6. Special precautions for user
- Overland transport
No data available
- Transport by sea
No data available
- Air transport
No data available
- Inland waterway transport
No data available
- Rail transport
No data available
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 :
Contains no substances with Annex XVII restrictions Contains no REACH candidate substance Contains no REACH Annex XIV substances.
15.1.2. National regulations
Germany
AwSV/VwVwS Annex reference : Water hazard class (WGK) 3, strong
15.2 Chemical Safety Assessment
No additional information available

SECTION 16: Other Information