Registration Dossier
Registration Dossier
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EC number: 604-669-5 | CAS number: 149021-58-9
Guidance on Safe Use
Guidance on Safe Use
Administrative data
First-aid measures
Description of first aid measures:
Immediately remove contaminated clothing. If danger of loss of consciousness, place patient in recovery position and transport accordingly. Apply artificial respiration if necessary. First aid personnel should pay attention to their own safety.
- If inhaled: Keep patient calm, remove to fresh air, seek medical attention.
- On skin contact: Flush with copious amounts of water for at least 15 minutes. Immediate medical attention required.
- On contact with eyes: Immediately wash affected eyes for at least 15 minutes under running water with eyelids held open, consult an eye specialist.
- On ingestion: Immediately rinse mouth and then drink plenty of water, do not induce vomiting, seek medical attention.
Most important symptoms and effects, both acute and delayed
Hazards: No data available.
Indication of any immediate medical attention and special treatment needed
Treatment: Treat according to symptoms (decontamination, vital functions), no known specific antidote, administer corticosteroid dose aerosol to prevent pulmonary odema.
Immediately remove contaminated clothing. If danger of loss of consciousness, place patient in recovery position and transport accordingly. Apply artificial respiration if necessary. First aid personnel should pay attention to their own safety.
- If inhaled: Keep patient calm, remove to fresh air, seek medical attention.
- On skin contact: Flush with copious amounts of water for at least 15 minutes. Immediate medical attention required.
- On contact with eyes: Immediately wash affected eyes for at least 15 minutes under running water with eyelids held open, consult an eye specialist.
- On ingestion: Immediately rinse mouth and then drink plenty of water, do not induce vomiting, seek medical attention.
Most important symptoms and effects, both acute and delayed
Hazards: No data available.
Indication of any immediate medical attention and special treatment needed
Treatment: Treat according to symptoms (decontamination, vital functions), no known specific antidote, administer corticosteroid dose aerosol to prevent pulmonary odema.
Fire-fighting measures
Extinguishing media
Suitable extinguishing media: carbon dioxide, dry powder, water spray, foam
Special hazards arising from the substance or mixture
Risk of violent self-polymerization if overheated in a container.
Advice for fire-fighters
Special protective equipment: Wear a self-contained breathing apparatus.
Further information:
In case of a fire in the vicinity a restabilization system should be used if the temperature in the storage container reaches 45°C. Evacuate area of all unnecessary personnel. In case of a fire in the vicinity evacuate all personnel in a greater area if the temperature in the storage container reaches 60°C.
Suitable extinguishing media: carbon dioxide, dry powder, water spray, foam
Special hazards arising from the substance or mixture
Risk of violent self-polymerization if overheated in a container.
Advice for fire-fighters
Special protective equipment: Wear a self-contained breathing apparatus.
Further information:
In case of a fire in the vicinity a restabilization system should be used if the temperature in the storage container reaches 45°C. Evacuate area of all unnecessary personnel. In case of a fire in the vicinity evacuate all personnel in a greater area if the temperature in the storage container reaches 60°C.
Accidental release measures
Personal precautions, protective equipment and emergency procedures
Take appropriate protective measures.
Ensure adequate ventilation. Use personal protective clothing. Breathing protection required.
Environmental precautions
Do not discharge into drains/surface waters/groundwater. Contain contaminated water/firefighting water.
Methods and material for containment and cleaning up
- For large amounts: Pump off product. Dispose of absorbed material in accordance with regulations.
- For residues: Pick up with suitable absorbent material. Dispose of absorbed material in accordance with regulations.
Clean contaminated floors and objects thoroughly with water and detergents, observing environmental regulations.
Reference to other sections
Information regarding exposure controls/personal protection and disposal considerations can be found in MSDS section 8 and 13.
Take appropriate protective measures.
Ensure adequate ventilation. Use personal protective clothing. Breathing protection required.
Environmental precautions
Do not discharge into drains/surface waters/groundwater. Contain contaminated water/firefighting water.
Methods and material for containment and cleaning up
- For large amounts: Pump off product. Dispose of absorbed material in accordance with regulations.
- For residues: Pick up with suitable absorbent material. Dispose of absorbed material in accordance with regulations.
Clean contaminated floors and objects thoroughly with water and detergents, observing environmental regulations.
Reference to other sections
Information regarding exposure controls/personal protection and disposal considerations can be found in MSDS section 8 and 13.
Handling and storage
Precautions for safe handling
Handle in accordance with good industrial hygiene and safety practice. The substance/ product may be handled only by appropriately trained personnel. Facility parts must be checked for polymer residues and cleaned on regular basis in order to avoid hazardous reactions.
Ensure thorough ventilation of stores and work areas. Encapsulation or exhaust ventilation required. When filling, transferring, or emptying of containers, adequate local exhaust ventilation is necessary. Vent waste air to atmosphere only through suitable separators. Check the condition of seals and connector screw threads. Do not open warm or swollen product containers. Remove persons to safety and alert fire brigade.
The temperatures which must be avoided are to be considered. Protect against heat. Protect from direct sunlight. Protect contents from the effects of light.
Ensure adequate inhibitor and dissolved oxygen level.
Protection against fire and explosion:
Substance/product can form explosive mixture with air. Ground all transfer equipment properly to prevent electrostatic discharge. Containers should be grounded against electrostatic charge. It is recommended that all conductive parts of the machinery are grounded. Avoid all sources of ignition: heat, sparks, open flame. Vapours may form explosive mixture with air. Ignitable mixtures can be formed in the emptied container.
Heated containers should be cooled to prevent polymerization. If exposed to fire, keep containers cool by spraying with water. Emergency cooling must be provided for the eventuality of a fire in the vicinity. Sealed containers should be protected against heat as this results in pressure build-up. Avoid influence of heat.
Conditions for safe storage, including any incompatibilities
Further information on storage conditions: Prior to storage ensure that the transfer equipment used and the intended storage containers do not contain other substances/products. Before transfer to stock the identity of the product must be proved to be without doubt. The entrance to storage rooms is to be granted only to appropriately trained personnel.
The stabilizer is only effective in the presence of oxygen. Maintain contact with atmosphere containing 5 - 21% oxygen. Never use tanks with inert-gas installation for storage.
Risk of polymerization. Protect against heat. Protect from direct sunlight. Protect contents from the effects of light. Avoid UV-light and other radiation with high energy. Protect against contamination.
All storage containers should at least be equipped with two high temperature alert devices.
Even if the product is stored and handled as prescribed/indicated it should be used up within the indicated duration of storage.
Storage stability:
- Storage temperature: < 35 °C
- Storage duration: 12 Months
- The stated storage temperature should be noted.
- Avoid prolonged storage.
- This product should be processed as soon as possible.
- Ensure adequate inhibitor and dissolved oxygen level.
- The product is stabilized, the shelf life should be noted.
- Do not store with less than 10 % headspace above liquid.
- Storage stability is based upon ambient temperatures and conditions described.
- Shelf life is limited; see product information leaflet.
- Storage temperature: 45 °C
- A restabilization system should be used if the temperature in the storage container reaches the indicated value.
- Storage temperature: 60 °C
All personnel in a greater area should be evacuated if the temperature in the storage container reaches the indicated value.
Specific end use(s)
For the relevant identified use(s) listed in MSDS Section 1 the advice mentioned in this MSDS section 7 is to be observed.
Handle in accordance with good industrial hygiene and safety practice. The substance/ product may be handled only by appropriately trained personnel. Facility parts must be checked for polymer residues and cleaned on regular basis in order to avoid hazardous reactions.
Ensure thorough ventilation of stores and work areas. Encapsulation or exhaust ventilation required. When filling, transferring, or emptying of containers, adequate local exhaust ventilation is necessary. Vent waste air to atmosphere only through suitable separators. Check the condition of seals and connector screw threads. Do not open warm or swollen product containers. Remove persons to safety and alert fire brigade.
The temperatures which must be avoided are to be considered. Protect against heat. Protect from direct sunlight. Protect contents from the effects of light.
Ensure adequate inhibitor and dissolved oxygen level.
Protection against fire and explosion:
Substance/product can form explosive mixture with air. Ground all transfer equipment properly to prevent electrostatic discharge. Containers should be grounded against electrostatic charge. It is recommended that all conductive parts of the machinery are grounded. Avoid all sources of ignition: heat, sparks, open flame. Vapours may form explosive mixture with air. Ignitable mixtures can be formed in the emptied container.
Heated containers should be cooled to prevent polymerization. If exposed to fire, keep containers cool by spraying with water. Emergency cooling must be provided for the eventuality of a fire in the vicinity. Sealed containers should be protected against heat as this results in pressure build-up. Avoid influence of heat.
Conditions for safe storage, including any incompatibilities
Further information on storage conditions: Prior to storage ensure that the transfer equipment used and the intended storage containers do not contain other substances/products. Before transfer to stock the identity of the product must be proved to be without doubt. The entrance to storage rooms is to be granted only to appropriately trained personnel.
The stabilizer is only effective in the presence of oxygen. Maintain contact with atmosphere containing 5 - 21% oxygen. Never use tanks with inert-gas installation for storage.
Risk of polymerization. Protect against heat. Protect from direct sunlight. Protect contents from the effects of light. Avoid UV-light and other radiation with high energy. Protect against contamination.
All storage containers should at least be equipped with two high temperature alert devices.
Even if the product is stored and handled as prescribed/indicated it should be used up within the indicated duration of storage.
Storage stability:
- Storage temperature: < 35 °C
- Storage duration: 12 Months
- The stated storage temperature should be noted.
- Avoid prolonged storage.
- This product should be processed as soon as possible.
- Ensure adequate inhibitor and dissolved oxygen level.
- The product is stabilized, the shelf life should be noted.
- Do not store with less than 10 % headspace above liquid.
- Storage stability is based upon ambient temperatures and conditions described.
- Shelf life is limited; see product information leaflet.
- Storage temperature: 45 °C
- A restabilization system should be used if the temperature in the storage container reaches the indicated value.
- Storage temperature: 60 °C
All personnel in a greater area should be evacuated if the temperature in the storage container reaches the indicated value.
Specific end use(s)
For the relevant identified use(s) listed in MSDS Section 1 the advice mentioned in this MSDS section 7 is to be observed.
Transport information
Land transport (UN RTDG/ADR/RID)
- UN number:
- Not classified as a dangerous good under transport regulations.
Shippingopen allclose all
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Inland waterway transport (UN RTDG/ADN(R))
- UN number:
- Not classified as a dangerous good under transport regulations.
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Remarksopen allclose all
Marine transport (UN RTDG/IMDG)
- UN number:
- Not classified as a dangerous good under transport regulations.
Shipping information
- Proper shipping name and description:
- Not classified as a dangerous good under transport regulations.
- Chemical name:
- Not classified as a dangerous good under transport regulations.
- Labels:
- Not classified as a dangerous good under transport regulations.
Remarksopen allclose all
Air transport (UN RTDG/ICAO/IATA)
- UN number:
- Not classified as a dangerous good under transport regulations.
Shipping information
- Proper shipping name and description:
- Not classified as a dangerous good under transport regulations.
- Chemical name:
- Not classified as a dangerous good under transport regulations.
- Labels:
- Not classified as a dangerous good under transport regulations.
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Exposure controls / personal protection
Control parameters:
- Components with workplace control parameters:
110-82-7: cyclohexane: TWA value 700 mg/m3 ; 200 ppm (OEL (EU)) indicative
Exposure controls:
- Personal protective equipment:
Respiratory protection:
Suitable respiratory protection for lower concentrations or short-term effect: Gas filter for gases/vapours of organic compounds (boiling point >65 °C, e. g. EN 14387 Type A)
Hand protection:
Suitable materials also with prolonged, direct contact (Recommended: Protective index 6, corresponding > 480 minutes of permeation time according to EN 374):
fluoroelastomer (FKM) - 0.7 mm coating thickness
nitrile rubber (NBR) - 0.4 mm coating thickness
Eye protection:
Safety glasses with side-shields (frame goggles) (e.g. EN 166)
Body protection:
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:
Avoid contact with skin. Avoid inhalation of vapour.
- Components with workplace control parameters:
110-82-7: cyclohexane: TWA value 700 mg/m3 ; 200 ppm (OEL (EU)) indicative
Exposure controls:
- Personal protective equipment:
Respiratory protection:
Suitable respiratory protection for lower concentrations or short-term effect: Gas filter for gases/vapours of organic compounds (boiling point >65 °C, e. g. EN 14387 Type A)
Hand protection:
Suitable materials also with prolonged, direct contact (Recommended: Protective index 6, corresponding > 480 minutes of permeation time according to EN 374):
fluoroelastomer (FKM) - 0.7 mm coating thickness
nitrile rubber (NBR) - 0.4 mm coating thickness
Eye protection:
Safety glasses with side-shields (frame goggles) (e.g. EN 166)
Body protection:
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:
Avoid contact with skin. Avoid inhalation of vapour.
Stability and reactivity
Reactivity:
- Corrosion to metals: No corrosive effect on metal.
- Formation of flammable gases: Forms no flammable gases in the presence of water.
Chemical stability:
The product is stable if stored and handled as prescribed/indicated.
Possibility of hazardous reactions:
Explosion and fire hazard exists under confined conditions. Ignitable air mixtures can form when the product is heated above the flash point and/or when sprayed or atomized. Formation of explosive gas/air mixtures.
Risk of spontaneous and violent self-polymerization if inhibitor is lost or product is exposed to excessive heat. Risk of spontaneous polymerization when heated or in the presence of UV radiation. With unstabilised product, spontaneous polymerisation may occur e.g. through ambient heat. Polymerization coupled with heat formation. Polymerization produces gases which may burst closed or confined containers. Reactions may cause ignition.
Risk of spontaneous polymerization by oxygen depletion of the liquid phase.
Radical formation can cause exothermic polymerization. Reacts with peroxides and other radical components. Risk of spontaneous polymerization in the presence of starters for radical chain reactions (e.g. peroxides). Reacts with nitric acid. Polymerizes explosively in contact with strong oxidizing agents. Risk of spontaneous polymerization in the presence of oxidizing agents.
Hazardous reactions in presence of mentioned substances to avoid.
The product is stabilized against spontaneous polymerization prior to despatch. The product is stable if stored and handled as prescribed/indicated.
Conditions to avoid:
Avoid heat. Avoid oxygen content above the product of less than 5 %. Avoid UV-light and other radiation with high energy. Avoid direct sunlight. Avoid prolonged storage. Avoid inhibitor loss. Avoid excessive temperatures.
Incompatible materials:
Substances to avoid: radical formers, free radical initiators, peroxides, mercaptans, nitro-compounds, perborates, azides, ether, ketones, aldehydes, amines, nitrates, nitrites, oxidizing agents, reducing agents, strong bases, acid anhydrides, acid chlorides, concentrated mineral acids, metal salts
Inert gas
Hazardous decomposition products:
No hazardous decomposition products if stored and handled as prescribed/indicated.
- Corrosion to metals: No corrosive effect on metal.
- Formation of flammable gases: Forms no flammable gases in the presence of water.
Chemical stability:
The product is stable if stored and handled as prescribed/indicated.
Possibility of hazardous reactions:
Explosion and fire hazard exists under confined conditions. Ignitable air mixtures can form when the product is heated above the flash point and/or when sprayed or atomized. Formation of explosive gas/air mixtures.
Risk of spontaneous and violent self-polymerization if inhibitor is lost or product is exposed to excessive heat. Risk of spontaneous polymerization when heated or in the presence of UV radiation. With unstabilised product, spontaneous polymerisation may occur e.g. through ambient heat. Polymerization coupled with heat formation. Polymerization produces gases which may burst closed or confined containers. Reactions may cause ignition.
Risk of spontaneous polymerization by oxygen depletion of the liquid phase.
Radical formation can cause exothermic polymerization. Reacts with peroxides and other radical components. Risk of spontaneous polymerization in the presence of starters for radical chain reactions (e.g. peroxides). Reacts with nitric acid. Polymerizes explosively in contact with strong oxidizing agents. Risk of spontaneous polymerization in the presence of oxidizing agents.
Hazardous reactions in presence of mentioned substances to avoid.
The product is stabilized against spontaneous polymerization prior to despatch. The product is stable if stored and handled as prescribed/indicated.
Conditions to avoid:
Avoid heat. Avoid oxygen content above the product of less than 5 %. Avoid UV-light and other radiation with high energy. Avoid direct sunlight. Avoid prolonged storage. Avoid inhibitor loss. Avoid excessive temperatures.
Incompatible materials:
Substances to avoid: radical formers, free radical initiators, peroxides, mercaptans, nitro-compounds, perborates, azides, ether, ketones, aldehydes, amines, nitrates, nitrites, oxidizing agents, reducing agents, strong bases, acid anhydrides, acid chlorides, concentrated mineral acids, metal salts
Inert gas
Hazardous decomposition products:
No hazardous decomposition products if stored and handled as prescribed/indicated.
Disposal considerations
Waste treatment methods:
Must be sent to a suitable incineration plant, observing local regulations.
Contaminated packaging:
Uncleaned empties should be disposed of in the same manner as the contents.
Must be sent to a suitable incineration plant, observing local regulations.
Contaminated packaging:
Uncleaned empties should be disposed of in the same manner as the contents.
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.
