The Full Text for all R-Phrases are Displayed in Section 16
4 FIRST-AID MEASURES
INHALATION
Remove victim immediately from source of exposure. Provide rest, warmth and fresh air. Get medical attention if any discomfort
continues.
INGESTION
Do not induce vomiting. Immediately rinse mouth and drink plenty of water. Get medical attention immediately!
SKIN CONTACT
Immediately remove contaminated clothing and wash before re-use. Rinse the skin immediately with lots of water. Get medical attention
immediately.
EYE CONTACT
May cause permanent damage if eye is not immediately irrigated. Promptly wash eyes with plenty of water or eye wash solution while lifting
the eyelids.If possible remove any contact lenses and continue to wash. Get medical attention immediately.
5 FIRE-FIGHTING MEASURES
EXTINGUISHING MEDIA
The product is non-combustible. Extinguish with carbon dioxide or dry powder. DO NOT use water if avoidable.
SPECIFIC HAZARDS
In case of fire, toxic and corrosive gases may be formed.
PROTECTIVE MEASURES IN FIRE
Self contained breathing apparatus and full protective clothing must be worn in case of fire.
6 ACCIDENTAL RELEASE MEASURES
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DIPHENYLAMINE 1%W/V IN SULPHURIC ACID
PERSONAL PRECAUTIONS
Wear protective clothing as described in Section 8 of this safety data sheet.
SPILL CLEAN UP METHODS
Spread soda ash liberally over spillage and transfer to containers. Wash contaminated area with water.
7 HANDLING AND STORAGE
USAGE PRECAUTIONS
Avoid spilling, skin and eye contact. Never add water directly to this product - may cause vigorous reaction/boiling. Always dilute by
carefully pouring the product into the water.
STORAGE PRECAUTIONS
Store in tightly closed original container in a dry and cool place.
STORAGE CLASS
Corrosive storage.
8 EXPOSURE CONTROLS/PERSONAL PROTECTION
Std TWA - 8 hrs STEL - 15 min Notes
Name
OES 10 mg/m3 20 mg/m3
DIPHENYLAMINE
OES 1 mg/m3
SULPHURIC ACID ...%
INGREDIENT COMMENTS
The OES for sulphuric acid has been withdrawn by the HSE. The value quoted is given for guidance only.
ENGINEERING MEASURES
Provide adequate ventilation including appropriate local extraction to maintain airborn concentrations at a low level.
RESPIRATORY EQUIPMENT
In case of inadequate ventilation use suitable respirator.
HAND PROTECTION
Use full-length gloves. Butyl rubber. Polyethylene/Ethylene Vinyl Alcohol (PE/EVAL).
EYE PROTECTION
Wear goggles/face shield.
OTHER PROTECTION
Wear suitable protective clothing as protection against splashing or contamination. Provide eyewash station and safety shower.
HYGIENE MEASURES
Wash at the end of each work shift and before eating, smoking and using the toilet. Wash promptly if skin becomes wet or contaminated.
Promptly remove any clothing that becomes wet or contaminated. When using do not eat, drink or smoke.
9 PHYSICAL AND CHEMICAL PROPERTIES
APPEARANCE Liquid
COLOUR Colourless
ODOUR Odourless
SOLUBILITY Miscible with water.
RELATIVE DENSITY 1.8 VAPOUR PRESSURE 1 mm Hg 146
pH-VALUE, CONC. SOLUTION <1.
10 STABILITY AND REACTIVITY
STABILITY
Stable under normal temperature conditions.
CONDITIONS TO AVOID
Do not add water directly to the product. It may cause a violent reaction.
MATERIALS TO AVOID
Water Alkali earth metals. Bases, alkalies (inorganic). Bases, alkalies (organic). Acids. Other metals or alloys. Ammonia, phosphorus
Inorganic hydrides. Acid anhydrides. Inorganic nitrates. Combustible materials Organic solvents. Organic cyanides (nitriles). Organic
nitro compounds. Inorganic peroxides. Inorganic nitrides.
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DIPHENYLAMINE 1%W/V IN SULPHURIC ACID
HAZARDOUS DECOMPOSITION PRODUCTS
Sulphur oxides.
11 TOXICOLOGICAL INFORMATION
TOXIC DOSE 1 - LD 50 2140 mg/kg (oral rat)
INHALATION
Corrosive. Causes coughing and dyspnoea. May cause pulmonary oedema. Long term exposure could cause damage to pharynx.
INGESTION
Ingestion is followed by severe pain (risk of perforation), nausea, vomiting, and diarrhoea. Corrosive. Even small amounts may cause
serious damage.
SKIN CONTACT
Causes severe burns.
EYE CONTACT
Strongly corrosive. Causes severe burns and serious eye damage. Immediate first aid is imperative.
12 ECOLOGICAL INFORMATION
ECOTOXICITY
The product may affect the acidity (pH-factor) in water with risk of harmful effects to aquatic organisms. Harmful to aquatic organisms, may
cause long term adverse effects in the aquatic environment.
13 DISPOSAL CONSIDERATIONS
DISPOSAL METHODS
Dispose of waste and residues in accordance with local authority requirements.
14 TRANSPORT INFORMATION
UK ROAD CLASS 8
PROPER SHIPPING NAME SULPHURIC ACID
UN NO. ROAD 1830 UK ROAD PACK GR. II
ADR CLASS NO. 8 ADR CLASS Class 8: Corrosive substances.
ADR PACK GROUP II ADR LABEL NO. 8
HAZCHEM CODE 2P CEFIC TEC(R) NO. 80GC1-II+III
RID CLASS NO. 8 RID PACK GROUP II
UN NO. SEA 1830 IMDG CLASS 8
IMDG PAGE NO. 8 IMDG PACK GR. II
EMS F-A, S-B MFAG See Guide
MARINE POLLUTANT No. UN NO. AIR 1830
AIR CLASS 8 AIR PACK GR. II
15 REGULATORY INFORMATION
LABELLING
Corrosive
CONTAINS SULPHURIC ACID 98%
RISK PHRASES
R35 Causes severe burns.
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DIPHENYLAMINE 1%W/V IN SULPHURIC ACID
R52/53 Harmful to aquatic organisms, may cause long-term adverse effects in the aquatic
environment.
SAFETY PHRASES
S26 In case of contact with eyes, rinse immediately with plenty of water and seek medical
advice.
S45 In case of accident or if you feel unwell, seek medical advice immediately (show label
where possible).
S24/25 Avoid contact with skin and eyes.
S36/37/39 Wear suitable protective clothing, gloves and eye/face protection.
S60 This material and its container must be disposed of as hazardous waste.
STATUTORY INSTRUMENTS
Chemicals (Hazard Information and Packaging) Regulations. Control of Substances Hazardous to Health.
APPROVED CODE OF PRACTICE
Classification and Labelling of Substances and Preparations Dangerous for Supply. COSHH essentials: Easy steps to control chemicals.
Control of Substances Hazardous to Health Regulations.
GUIDANCE NOTES
Workplace Exposure Limits EH40. Introduction to Local Exhaust Ventilation HS(G)37.
NATIONAL REGULATIONS
Control of Substances Hazardous to Health Regulations 2002 (as amended)
16 OTHER INFORMATION
REVISION COMMENTS
Change to section 1
REVISION DATE 25/09/2008
REV. NO./REPL. SDS GENERATED 1
SDS NO. 10245
RISK PHRASES IN FULL
R35 Causes severe burns.
R33 Danger of cumulative effects.
R23/24/25 Toxic by inhalation, in contact with skin and if swallowed.
R50/53 Very toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment.