Registration Dossier
Registration Dossier
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EC number: 257-407-3 | CAS number: 51772-85-1
Guidance on Safe Use
Guidance on Safe Use
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Administrative data
First-aid measures
Description of first aid measures
General information:
Take persons to a safe place. Observe self-protection for first aid. Always seek medical advice in the event of contact with this
substance.
After contact with the eyes:
Rinse immediately with plenty of water for 10-15 minutes. Keep eyelids well open to rinse the whole eye surface and eyelids with
water. Seek medical advice immediately and clearly identify substance. Continue to bathe eyes during transport to medical
practitioner.
After contact with the skin:
Remove contaminated clothes at once. Wash off with plenty of water or water and soap immediately for 10-15 minutes. In serious
cases, use emergency shower immediately. Seek medical advice immediately and clearly identify substance.
After inhalation:
Keep the patient calm. If unconscious place in stable sideways position. Protect against loss of body heat. If breathing stops,
administer artificial respiration. Seek medical advice immediately and clearly identify substance.
After swallowing:
If conscious, give several small portions of water to drink. Do not induce vomiting. Seek medical advice immediately and clearly
identify substance.
Most important symptoms and effects, both acute and delayed
Any relevant information can be found in other parts of this section.
Indication of any immediate medical attention and special treatment needed
After inhalation: treat as early as possible using cortisone spray. Medical checks necessary up to a latency period of at least 24
hours. In the event of 1st degree burns use corticoid-externa. In the case of 2nd degree burns, use symptomatic treatment.
General information:
Take persons to a safe place. Observe self-protection for first aid. Always seek medical advice in the event of contact with this
substance.
After contact with the eyes:
Rinse immediately with plenty of water for 10-15 minutes. Keep eyelids well open to rinse the whole eye surface and eyelids with
water. Seek medical advice immediately and clearly identify substance. Continue to bathe eyes during transport to medical
practitioner.
After contact with the skin:
Remove contaminated clothes at once. Wash off with plenty of water or water and soap immediately for 10-15 minutes. In serious
cases, use emergency shower immediately. Seek medical advice immediately and clearly identify substance.
After inhalation:
Keep the patient calm. If unconscious place in stable sideways position. Protect against loss of body heat. If breathing stops,
administer artificial respiration. Seek medical advice immediately and clearly identify substance.
After swallowing:
If conscious, give several small portions of water to drink. Do not induce vomiting. Seek medical advice immediately and clearly
identify substance.
Most important symptoms and effects, both acute and delayed
Any relevant information can be found in other parts of this section.
Indication of any immediate medical attention and special treatment needed
After inhalation: treat as early as possible using cortisone spray. Medical checks necessary up to a latency period of at least 24
hours. In the event of 1st degree burns use corticoid-externa. In the case of 2nd degree burns, use symptomatic treatment.
Fire-fighting measures
Extinguishing media
Suitable extinguishing media:
water mist , extinguishing powder , alcohol-resistant foam , carbon dioxide , sand .
Extinguishing media which must not be used for safety reasons:
water jet .
Special hazards arising from the substance or mixture
Risk of hazardous gasses or fumes in the event of fire. Exposure to combustion products may be a health hazard! Hazardous
combustion products: carbon oxides , silicon oxides , incompletely burnt hydrocarbons , toxic and very toxic fumes .
Advice for firefighters
Special protective equipment for fire fighting:
Use respiratory protection independent of recirculated air. Use tightly fitting chemical protection suit.
Keep unprotected persons away.
Suitable extinguishing media:
water mist , extinguishing powder , alcohol-resistant foam , carbon dioxide , sand .
Extinguishing media which must not be used for safety reasons:
water jet .
Special hazards arising from the substance or mixture
Risk of hazardous gasses or fumes in the event of fire. Exposure to combustion products may be a health hazard! Hazardous
combustion products: carbon oxides , silicon oxides , incompletely burnt hydrocarbons , toxic and very toxic fumes .
Advice for firefighters
Special protective equipment for fire fighting:
Use respiratory protection independent of recirculated air. Use tightly fitting chemical protection suit.
Keep unprotected persons away.
Accidental release measures
Personal precautions, protective equipment and emergency procedures
Secure the area. Wear personal protection equipment. Task force: Use tightly fitting chemical protection suit.
Keep unprotected persons away. Avoid contact with eyes and skin. Do not inhale gases/vapours/aerosols. Do not walk
through spilled material. Ensure adequate ventilation. If material is released indicate risk of slipping.
Environmental precautions
Prevent material from entering surface waters, drains or sewers and soil. Close leak if possible without risk. Contain any fluid that
runs out using suitable material (e.g. earth). Retain contaminated water/extinguishing water. Dispose of in prescribed marked
containers. Inform authorities if substance leaks into surface waters, sewerage or ground.
Methods and material for containment and cleaning up
Take up mechanically and dispose of according to local/state/federal regulations. Do not flush away with water. For small
amounts: Absorb with liquid, mainly acid binding material and dispose of according to local/state/federal regulation. For large
amounts: Liquids may be recovered using suction devices or pumps. If flammable, only air driven or properly rated electrical
equipment should be used. Clean any slippery coating that remains using a detergent / soap solution or another biodegradable
cleaner. Silicone fluids are slippery; spills are a safety hazard. Apply sand or other inert granular material to improve traction.
Further information:
Exhaust vapours. Eliminate all sources of ignition. Consider explosion protection.
Relevant information in other sections has to be considered. This applies in particular for information given on personal protective
equipment and on disposal.
Secure the area. Wear personal protection equipment. Task force: Use tightly fitting chemical protection suit.
Keep unprotected persons away. Avoid contact with eyes and skin. Do not inhale gases/vapours/aerosols. Do not walk
through spilled material. Ensure adequate ventilation. If material is released indicate risk of slipping.
Environmental precautions
Prevent material from entering surface waters, drains or sewers and soil. Close leak if possible without risk. Contain any fluid that
runs out using suitable material (e.g. earth). Retain contaminated water/extinguishing water. Dispose of in prescribed marked
containers. Inform authorities if substance leaks into surface waters, sewerage or ground.
Methods and material for containment and cleaning up
Take up mechanically and dispose of according to local/state/federal regulations. Do not flush away with water. For small
amounts: Absorb with liquid, mainly acid binding material and dispose of according to local/state/federal regulation. For large
amounts: Liquids may be recovered using suction devices or pumps. If flammable, only air driven or properly rated electrical
equipment should be used. Clean any slippery coating that remains using a detergent / soap solution or another biodegradable
cleaner. Silicone fluids are slippery; spills are a safety hazard. Apply sand or other inert granular material to improve traction.
Further information:
Exhaust vapours. Eliminate all sources of ignition. Consider explosion protection.
Relevant information in other sections has to be considered. This applies in particular for information given on personal protective
equipment and on disposal.
Handling and storage
Precautions for safe handling
Precautions for safe handling:
Ensure adequate ventilation. Must be syphoned off in situ. Spilled substance increases risk of slipping. Avoid formation of
aerosols. In case of aerosol formation special protective measures are required (exhausting by suction, respiratory protection).
Keep away from incompatible substances.
Precautions against fire and explosion:
Product may release acetic acid. Flammable vapors may accumulate and form explosive mixtures with air in containers, process
vessels, including partial, empty and uncleaned containers and vessels, or other enclosed spaces. Keep away from sources of
ignition and do not smoke. Take precautionary measures against electrostatic charging. Cool endangered containers with water.
Conditions for safe storage, including any incompatibilities
Conditions for storage rooms and vessels:
Observe local/state/federal regulations.
Advice for storage of incompatible materials:
Observe local/state/federal regulations.
Further information for storage:
Store in a dry and cool place. Protect against moisture. Store container in a well ventilated place.
Minimum temperature allowed during storage and transportation: 0 °C
Precautions for safe handling:
Ensure adequate ventilation. Must be syphoned off in situ. Spilled substance increases risk of slipping. Avoid formation of
aerosols. In case of aerosol formation special protective measures are required (exhausting by suction, respiratory protection).
Keep away from incompatible substances.
Precautions against fire and explosion:
Product may release acetic acid. Flammable vapors may accumulate and form explosive mixtures with air in containers, process
vessels, including partial, empty and uncleaned containers and vessels, or other enclosed spaces. Keep away from sources of
ignition and do not smoke. Take precautionary measures against electrostatic charging. Cool endangered containers with water.
Conditions for safe storage, including any incompatibilities
Conditions for storage rooms and vessels:
Observe local/state/federal regulations.
Advice for storage of incompatible materials:
Observe local/state/federal regulations.
Further information for storage:
Store in a dry and cool place. Protect against moisture. Store container in a well ventilated place.
Minimum temperature allowed during storage and transportation: 0 °C
Transport information
Land transport (UN RTDG/ADR/RID)
- UN number:
- 3265
Shippingopen allclose all
- Proper shipping name and description:
- Ätzender saurer organischer flüssiger Stoff, n.a.g. ((3-
Methacryloxypropyl)triacetoxysilan) - Language:
- German
- Proper shipping name and description:
- CORROSIVE LIQUID, ACIDIC, ORGANIC, N.E. ((3-
methacryloxypropyl)triacetoxysilane) - Language:
- English
SpecialProvisionsopen allclose all
Inland waterway transport (UN RTDG/ADN(R))
- UN number:
- 3265
Shippingopen allclose all
- Proper shipping name and description:
- Ätzender saurer organischer flüssiger Stoff, n.a.g. ((3-
Methacryloxypropyl)triacetoxysilan) - Language:
- German
- Proper shipping name and description:
- CORROSIVE LIQUID, ACIDIC, ORGANIC, N.E. ((3-
methacryloxypropyl)triacetoxysilane) - Language:
- English
Remarksopen allclose all
Marine transport (UN RTDG/IMDG)
- UN number:
- 3265
Shipping information
- Proper shipping name and description:
- Corrosive liquid, acidic, organic, n.o.s. ((3-methacryloxypropyl)triacetoxysilane)
Remarksopen allclose all
Air transport (UN RTDG/ICAO/IATA)
- UN number:
- 3265
Shipping information
- Proper shipping name and description:
- Corrosive liquid, acidic, organic, n.o.s. ((3-methacryloxypropyl)triacetoxysilane)
Remarksopen allclose all
Additional transport information
Additional information
- Special provisions / remarks / other:
- Bulk transport in tankers is not intended.
Exposure controls / personal protection
Control parameters
Maximum airborne concentrations at the workplace:
CAS No. Material Type mg/m3 ppm
64-19-7 Acetic acid AGW 25,0 10,0
64-19-7 Acetic acid EU 25,0 10,0
108-24-7 Acetic anhydride AGW 21,0 5,0
Aerosol - inhalable fraction 10,0
Acetic anhydride (CAS No. 108-24-7): excess factor 1(I); other information DFG. (Status: January 2006)
The aerosol limit specified is a recommendation should aerosol be formed during processing.
Exposure controls
Exposure in the work place limited and controlled
General protection and hygiene measures:
Avoid exposure - obtain special instructions before use. Observe standard industrial hygiene practices for the handling of
chemical substances. Avoid contact with eyes and skin. Do not inhale gases/vapours/aerosols. Use with adequate ventilation.
Preventive skin protection recommended. Remove contaminated, soaked clothing immediately. Clean work areas regularly.
Provide emergency shower and eye-bath. Do not eat, drink or smoke when handling.
Personal protection equipment:
Respiratory protection
If inhalative exposure above the occupational exposure limit cannot be excluded, adequate respiratory protection equipment must
be used. Suitable respiratory equipment: Respirator with a full face mask, according to acknowledged standards such as EN 136.
Recommended Filter type: Gas filter type ABEK (certain inorganic, organic and acidic gases and vapors; ammonia/amines),
according to acknowledged standards such as EN 14387
In case of mist, spray or aerosol exposure wear suitable personal respiratory protection and protective suit. Suitable respiratory
equipment: Respirator with a full face mask, according to acknowledged standards such as EN 136.
Recommended Filter type: Combined filter type ABEK-P2 (certain inorganic, organic and acidic gases and vapors;
ammonia/amines; particles), according to acknowledged standards such as EN 14387
Observe the equipment manufacturer's information and wear time limits for respirators.
Eye protection
tight fitting protective goggles .
Hand protection
Gloves are required at all times when handling the material.
Recommended glove types: Protective gloves made of butyl rubber
thickness of the material: > 0,3 mm
Breakthrough time: > 480 min
Recommended glove types: Protective gloves made of nitrile rubber
thickness of the material: > 0,1 mm
Breakthrough time: 60 - 120 min
Please observe the instructions regarding permeability and breakthrough time which are provided by the supplier of the gloves.
Also take into consideration the specific local conditions under which the product is used, such as the danger of cuts, abrasion,
and the contact time. Note that, due to the numerous external influences (such as temperature), a chemically resistant protective
glove in daily use may have a service life that is considerably shorter than the measured break through time.
Skin protection
If handled uncovered: Chemical protective clothing, full-body liquid-tight protection if necessary. Please observe the instructions
regarding permeability time which are provided by the supplier.
Exposure to the environment limited and controlled
Prevent material from entering surface waters, drains or sewers and soil. Normally neutralisation is required before waste water is
introduced into purification plants. Do not introduce large amounts into purification plants.
Further information for system design and engineering measures
Observe national regulatory requirements.
Maximum airborne concentrations at the workplace:
CAS No. Material Type mg/m3 ppm
64-19-7 Acetic acid AGW 25,0 10,0
64-19-7 Acetic acid EU 25,0 10,0
108-24-7 Acetic anhydride AGW 21,0 5,0
Aerosol - inhalable fraction 10,0
Acetic anhydride (CAS No. 108-24-7): excess factor 1(I); other information DFG. (Status: January 2006)
The aerosol limit specified is a recommendation should aerosol be formed during processing.
Exposure controls
Exposure in the work place limited and controlled
General protection and hygiene measures:
Avoid exposure - obtain special instructions before use. Observe standard industrial hygiene practices for the handling of
chemical substances. Avoid contact with eyes and skin. Do not inhale gases/vapours/aerosols. Use with adequate ventilation.
Preventive skin protection recommended. Remove contaminated, soaked clothing immediately. Clean work areas regularly.
Provide emergency shower and eye-bath. Do not eat, drink or smoke when handling.
Personal protection equipment:
Respiratory protection
If inhalative exposure above the occupational exposure limit cannot be excluded, adequate respiratory protection equipment must
be used. Suitable respiratory equipment: Respirator with a full face mask, according to acknowledged standards such as EN 136.
Recommended Filter type: Gas filter type ABEK (certain inorganic, organic and acidic gases and vapors; ammonia/amines),
according to acknowledged standards such as EN 14387
In case of mist, spray or aerosol exposure wear suitable personal respiratory protection and protective suit. Suitable respiratory
equipment: Respirator with a full face mask, according to acknowledged standards such as EN 136.
Recommended Filter type: Combined filter type ABEK-P2 (certain inorganic, organic and acidic gases and vapors;
ammonia/amines; particles), according to acknowledged standards such as EN 14387
Observe the equipment manufacturer's information and wear time limits for respirators.
Eye protection
tight fitting protective goggles .
Hand protection
Gloves are required at all times when handling the material.
Recommended glove types: Protective gloves made of butyl rubber
thickness of the material: > 0,3 mm
Breakthrough time: > 480 min
Recommended glove types: Protective gloves made of nitrile rubber
thickness of the material: > 0,1 mm
Breakthrough time: 60 - 120 min
Please observe the instructions regarding permeability and breakthrough time which are provided by the supplier of the gloves.
Also take into consideration the specific local conditions under which the product is used, such as the danger of cuts, abrasion,
and the contact time. Note that, due to the numerous external influences (such as temperature), a chemically resistant protective
glove in daily use may have a service life that is considerably shorter than the measured break through time.
Skin protection
If handled uncovered: Chemical protective clothing, full-body liquid-tight protection if necessary. Please observe the instructions
regarding permeability time which are provided by the supplier.
Exposure to the environment limited and controlled
Prevent material from entering surface waters, drains or sewers and soil. Normally neutralisation is required before waste water is
introduced into purification plants. Do not introduce large amounts into purification plants.
Further information for system design and engineering measures
Observe national regulatory requirements.
Stability and reactivity
Reactivity; Chemical stability; Possibility of hazardous reactions
If stored and handled in accordance with standard industrial practices no hazardous reactions are known. Violent reactions are
possible with various chemicals.
Relevant information can possibly be found in other parts of this section.
Conditions to avoid
moisture , Heat, open flames, and other sources of ignition.
Incompatible materials
Reacts violently with: water , basic substances and alcohols . Reaction causes the formation of: acetic acid .
Hazardous decomposition products
By hydrolysis: acetic acid .
If stored and handled in accordance with standard industrial practices no hazardous reactions are known. Violent reactions are
possible with various chemicals.
Relevant information can possibly be found in other parts of this section.
Conditions to avoid
moisture , Heat, open flames, and other sources of ignition.
Incompatible materials
Reacts violently with: water , basic substances and alcohols . Reaction causes the formation of: acetic acid .
Hazardous decomposition products
By hydrolysis: acetic acid .
Disposal considerations
Waste treatment methods
Material
Recommendation:
Material that cannot be used, reprocessed or recycled should be disposed of in accordance with Federal, State, and local
regulations at an approved facility. Depending on the regulations, waste treatment methods may include, e.g., landfill or
incineration.
Uncleaned packaging
Recommendation:
Completely discharge containers (no tear drops, no powder rest, scraped carefully). Containers may be recycled or re-used.
Observe local/state/federal regulations. Uncleaned packaging should be treated with the same precautions as the material.
Waste Disposal Legislation Ref.No.(EC)
It is not possible to determine a waste code for this product in accordance with the European Waste Catalogue (EWC) since it is
only possible to classify it according to how it is used by the customer. The waste code is to be determined within the EU in liaison
with the waste-disposal operator.
Material
Recommendation:
Material that cannot be used, reprocessed or recycled should be disposed of in accordance with Federal, State, and local
regulations at an approved facility. Depending on the regulations, waste treatment methods may include, e.g., landfill or
incineration.
Uncleaned packaging
Recommendation:
Completely discharge containers (no tear drops, no powder rest, scraped carefully). Containers may be recycled or re-used.
Observe local/state/federal regulations. Uncleaned packaging should be treated with the same precautions as the material.
Waste Disposal Legislation Ref.No.(EC)
It is not possible to determine a waste code for this product in accordance with the European Waste Catalogue (EWC) since it is
only possible to classify it according to how it is used by the customer. The waste code is to be determined within the EU in liaison
with the waste-disposal operator.
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.
