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EC number: 204-528-4
CAS number: 122-20-3
4.1. Description of first aid measures
Remove contaminated clothing.
Keep patient calm, remove to fresh air, seek medical attention.
On skin contact:
Wash thoroughly with soap and water.
On contact with eyes:
Immediately wash affected eyes for at least 15 minutes under running water with eyelids held open, consult an eye specialist.
Immediately rinse mouth and then drink 200-300 ml of water, seek medical attention.
4.2. Most important symptoms and effects, both acute and delayed
Symptoms: Overexposure may cause:, abdominal cramps, shortness of breath, coughing, Further symptoms are possible
4.3. Indication of any immediate medical attention and special treatment needed
Treatment: Treat according to symptoms (decontamination, vital functions), no known specific antidote.
5.1. Extinguishing media
Suitable extinguishing media:
water spray, dry powder, foam
5.2. Special hazards arising from the substance or mixture
nitrogen oxides, carbon oxides
The substances/groups of substances mentioned can be released in case of fire. Under certain conditions in case of fire other hazardous combustion products may be generated.
5.3. Advice for fire-fighters
Special protective equipment:
Wear self-contained breathing apparatus and chemical-protective clothing.
Dispose of fire debris and contaminated extinguishing water in accordance with official regulations.
6.1. Personal precautions, protective equipment and emergency procedures
Avoid inhalation. Avoid contact with the skin, eyes and clothing.
6.2. Environmental precautions
Do not discharge into drains/surface waters/groundwater.
6.3. Methods and material for containment and cleaning up
For small amounts: Pick up with suitable appliance and dispose of.
For large amounts: Pick up with suitable appliance and dispose of.
Incinerate or take to a special waste disposal site in accordance with local authority regulations. To clean the floor and all objects contaminated by this material, use plenty of water. Collect waste in suitable containers, which can be labeled and sealed.
6.4. Reference to other sections
Information regarding exposure controls/personal protection and disposal considerations can be found in section 8 and 13.
7.1. Precautions for safe handling
Ensure thorough ventilation of stores and work areas.
Protection against fire and explosion:
Prevent electrostatic charge - sources of ignition should be kept well clear - fire extinguishers should be kept handy.
7.2. Conditions for safe storage, including any incompatibilities
Segregate from acids.
Further information on storage conditions: Containers should be stored tightly sealed in a dry place.
Storage temperature: 20 °C
Storage duration: 24 Months
May yellow after lengthy storage.
From the data on storage duration in this safety data sheet no agreed statement regarding the warrantee of application properties can be deduced.
7.3. Specific end use(s)
See exposure scenario(s) in the attachment to this safety data sheet.
8.1. Control parameters
Components with occupational exposure limits
No occupational exposure limits known.
freshwater: 0.71 mg/l
marine water: 0.071 mg/l
intermittent release: 7.1 mg/l
sediment (freshwater): 7.88 mg/kg
sediment (marine water): 0.788 mg/kg
soil: 1.16 mg/kg
STP: 2.26 mg/l
Long-term exposure- systemic effects, dermal: 50 mg/kg
Long-term exposure- systemic effects, Inhalation: 86 mg/m3
Long-term exposure- systemic effects, dermal: 25 mg/kg
Long-term exposure- systemic effects, Inhalation: 21 mg/m3
8.2. Exposure controls
Personal protective equipment
Breathing protection if breathable aerosols/dust are formed. Combination filter for gases/vapours of organic compounds and solid and liquid particles (f.e. EN 14387 Type A-P2)
Consider the risk management measures as outlined in the exposure scenario.
Chemical resistant protective gloves (EN 374)
Suitable materials for short-term contact (recommended: At least protective index 2, corresponding > 30 minutes of permeation time according to EN 374)
Suitable materials also with prolonged, direct contact (Recommended: Protective index 6, corresponding > 480 minutes of permeation time according to EN 374):
butyl rubber (butyl) - 0.7 mm coating thickness
nitrile rubber (NBR) - 0.4 mm coating thickness
Manufacturer's directions for use should be observed because of great diversity of types.
Supplementary note: The specifications are based on tests, literature data and information of glove manufacturers or are derived from similar substances by analogy. Due to many conditions (e.g. temperature) it must be considered, that the practical usage of a chemical-protective glove in practice may be much shorter than the permeation time determined through testing.
Tightly fitting safety goggles (splash goggles) (e.g. EN 166)
Body protection must be chosen depending on activity and possible exposure, e.g. apron, protecting boots, chemical-protection suit (according to EN 14605 in case of splashes or EN ISO 13982 in case of dust).
General safety and hygiene measures
Contact with eyes and skin must be avoided. Handle in accordance with good industrial hygiene and safety practice. Wearing of closed work clothing is required additionally to the stated personal protection equipment. When using, do not eat, drink or smoke. Hands and/or face should be washed before breaks and at the end of the shift. Gloves must be inspected regularly and prior to each use. Replace if necessary (e.g. pinhole leaks). Take off immediately all contaminated clothing. Wash contaminated clothing before reuse. Store work clothing separately.
No hazardous reactions if stored and handled as prescribed/indicated.
Formation of flammable gases: Remarks: Forms no flammable gases in the presence of water.
10.2. Chemical stability
The product is stable if stored and handled as prescribed/indicated.
10.3. Possibility of hazardous reactions
The progress of reaction is exothermic. Reacts with oxidizing agents. Reacts with halogenated compounds. Reacts with acids. Reacts with acid chlorides. Incompatible with acid chlorides and acid anhydrides.
10.4. Conditions to avoid
Avoid extreme temperatures. See MSDS section 7 - Handling and storage.
10.5. Incompatible materials
Substances to avoid:
acid chlorides, acid anhydrides, acids, acid forming substances, oxidizing agents, nitrosating agents
10.6. Hazardous decomposition products
Hazardous decomposition products:
carbon oxides, nitrogen oxides, nitrous gases
13.1. Waste treatment methods
Incinerate in suitable incineration plant, observing local authority regulations.
A waste code in accordance with the European waste catalog (EWC) cannot be specified, due to dependence on the usage.
The waste code in accordance with the European waste catalog (EWC) must be specified in cooperation with disposal agency/manufacturer/authorities.
The UK Environmental Protection (Duty of Care) Regulations (EP) and amendments should be noted (United Kingdom).
This product and any uncleaned containers must be disposed of as hazardous waste in accordance with the 2005 Hazardous Waste Regulations and amendments (United Kingdom)
Contaminated packaging should be emptied as far as possible; then it can be passed on for recycling after being thoroughly cleaned.
Information on Registered Substances comes from registration dossiers which have been assigned a registration number. The assignment of a registration number does however not guarantee that the information in the dossier is correct or that the dossier is compliant with Regulation (EC) No 1907/2006 (the REACH Regulation). This information has not been reviewed or verified by the Agency or any other authority. The content is subject to change without prior notice.Reproduction or further distribution of this information may be subject to copyright protection. Use of the information without obtaining the permission from the owner(s) of the respective information might violate the rights of the owner.
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