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1. Vickers Laboratories Limited − Material Safety Data Sheet 4804
1. Identification
Product Code 4804
Product Name SODIUM HYPOCHLORITE SOLUTION (BUFFERED)
CAS Number 7681−52−9
Supplier: VICKERS LABORATORIES LIMITED
Grangefield Industrial Estate
Richardshaw Road
Pudsey
West Yorkshire, England
LS28 6QW
Phone +44(0)113−236−2811
Fax +44(0)113−236−2703
Email safety@viclabs.co.uk
Emergency Telephone 08:00−16:30 +44(0)113−236−2811
24hr 112
(Have this document to hand)
2. Hazards Identification
Causes skin irritation. Causes serious eye damage. Very toxic to aquatic
life.
3. Composition
Component CAS No EEC No Conc w/w CLP Classification (1272/2008/CE)
Available chlorine 7681−52−9 231−668−3 < 3.0% Skin Corr. 1B, Aquatic Acute 1
4. First Aid
Eyes Irrigate thoroughly with plenty of water for at least 10 minutes, holding the eye open. If
discomfort persists OBTAIN MEDICAL ATTENTION.
Skin Wash off skin thoroughly with water. Remove contaminated clothing immediately and wash
before re−use.
Inhalation Remove from exposure.
Ingestion Wash out the patients mouth thoroughly with water. If discomfort persists OBTAIN MEDICAL
ATTENTION.
5. Fire Fighting
Hazards Presents no specific fire danger.
Extinguishing Media Consider what other flammable materials are present and act accordingly.
Unsuitable Media Nothing specified.
6. Accidental Release Measures
Personal Protection Presents no major hazards.
Enviromental Keep material out of sewers, storm drains, surface waters and soil. Notify the
Environmental Agency and local Environmental Health Officer if major spillage occurs.
Major Spillage Contain and absorb on inert material. Transfer absorbent to salvage container for removal.
Wash area down with copious amounts of water.
Vickers Laboratories Limited − Material Safety Data Sheet Ref: 4804 −15/08/11 Page 1

2. 6. Accidental Release Measures (continued)
Minor Spillage Wash area down with copious amounts of water.
7.Storage & Handling
Handling Precautions Avoid contact with skin and eyes. Do not breath vapours. Do not allow to contaminate
clothing.
No specific precautions.
Storage Conditions Well ventilated, cool, dry storage . Keep well separated from acids.
8. Workplace Exposure & Personal Protection
Workplace Exposure No prescribed exposure limits available
Respiratory Protection Presents no significant inhalation health hazard.
Hand Protection Use nitrile gloves or PVC gauntlets.
Eye Protection No specific hazard through eye contact although the wearing of safety glasses is advised.
Skin Protection Avoid contact with skin. If skin contact or contamination of clothing is likely, protective
clothing must be worn.
9. Physical & Chemical Properties
Appearance Clear very pale yellow / yellow−green coloured solution.
Odour No specific odour.
pH Not available
Boiling Point Aqueous solution
Melting Point Not available
Flash Point Not applicable
Upper Flammable limit Not applicable
Lower Flammable limit Not applicable
Auto Ignition Not applicable
Explosive Properties No.
Oxidising Properties No.
Vapour Pressure Not available
Relative Density 1.0000 g/L.
Water Solubility Not available
10. Stabitity & Reactivity
Chemical Stability Very slowly decomposes with release of oxygen, this is accelerated by elevated
temperatures.
Conditions to Avoid Decomposition is increased by elevated temperature, exposure to light and certain metals.
Materials to Avoid Acids.
Hazardous Decomp
Products
None.
11. Toxicological Information
Eyes Presents no significant health hazard to the eyes.
Skin Presents no significant hazard by skin contact.
LD50 Skin Not available
Ingestion Presents no significant hazard by ingestion.
LD50 Oral Not available
Inhalation Not available
LD50 Inhalation Not available
TCLo Not available
Vickers Laboratories Limited − Material Safety Data Sheet Ref: 4804 −15/08/11 Page 2

3. 11. Toxicological Information (continued)
Carcinogenicity Not considered to be a carcinogen.
Mutagenicity Not considered to be a mutagen.
Reproductive Effects None identified.
12. Ecological
No specific environmental hazard.
13. Desposal Considerations
Disposal Methods Flush to drain.
Contaminated Packaging Use a licensed waste disposer.
14. Transport Information
Proper Shipping Name Non−restricted
UN Number Non−restricted
UN Classification None
Subsidiary Risk None
Flash Point Not available
Packing Group None
Transport Category None
Marine Pollutant No.
ADR Hazard ID N/R
Tunnel Restriction
Code
E
15. Regulatory Information
Classification, Labelling & Packaging of Substances & Mixtures Regulations (1272/2008/CE).
Classification Skin corrosion/irritation, category 2. Serious eye damage/irritation, category 1. Hazard to
aquatic environment, acute category 1.
Signal word Danger
Hazard Pictograms GHS05, GHS09
Hazard Statements H315,H318,H400
Causes skin irritation. Causes serious eye damage. Very toxic to aquatic life.
Precautionary
Statements
P264,P280,P305+P351+P338,P337+P313,P332+P313,P273
Wash thoroughly after handling. Wear protective gloves / protective clothing / eye
protection. IF IN EYES: Rinse continuously with water for several minutes. Remove contact
lenses if present and easy to do and continue rinsing. Get medical advice/attention. If
skin irritation occurs: Get medical advice/attention. Avoid release to the environment.
Chemicals (Hazard Information and Packaging) Regulations 2009 (67/548/EEC, 99/45/EC).
Classification Not classified as hazardous under Chemicals (Hazard Information and Packaging) Regulations 2009
Risk & Safety Phrases None
16. Other Information
This document has been prepared in accordance with regulation 1272/2008/CE.
The information contained in this document only covers the hazards presented by this
material, it DOES NOT constitute a workplace risk assessment.
Revision Data 15/08/11.
Date PDF created 15/08/11.
Copyright 2011 Vickers Laboratories Limited.
Vickers Laboratories Limited − Material Safety Data Sheet Ref: 4804 −15/08/11 Page 3