Registration Dossier
Registration Dossier
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EC number: 682-239-6 | CAS number: 1190931-41-9
Guidance on Safe Use
Administrative data
First-aid measures
DESCRIPTION OF NECESSARY FIRST-AID MEASURES
If inhaled:
- Move to fresh air in case of accidental inhalation of fumes from overheating or combustion.
- Oxygen or artificial respiration if needed.
In case of eye contact:
- Immediately flush eyes for at least 15 minutes. Get medical attention.
In case of skin contact:
- Take off contaminated clothing and shoes immediately.
- First treatment with calcium gluconate paste.
- Call a physician immediately.
If swallowed:
- Drink 1 or 2 glasses of water.
- Do NOT induce vomiting.
- Call a physician immediately.
MOST IMPORTANT SYMPTOMS/EFFECTS, ACUTE AND DELAYED
Inhalation:
- No known effect.
Skin contact:
- Symptoms: Causes severe burns.
Eye contact:
- Causes severe burns.
Ingestion:
- Causes severe burns.
Fire-fighting measures
EXTINGUISHING MEDIA
Suitable extinguishing media:
- Water
- powder
- Foam
- Dry chemical
- Carbon dioxide (CO2)
Unsuitable extinguishing media:
- None.
SPECIFICA HAZARD ARISING FROM CHEMICAL:
- The product is not flammable.
- Not explosive
- In case of fire hazardous decomposition products may be produced such as: Gaseous hydrogen fluoride (HF), Fluorophosgene
SPECIAL PROTECTIVE ACTIONS FOR FIRE-FIGHTERS:
- Wear self-contained breathing apparatus and protective suit.
- When intervention in close proximity wear acid resistant over suit.
- Evacuate personnel to safe areas.
- Approach from upwind.
- Protect intervention team with a water spray as they approach the fire.
- Keep containers and surroundings cool with water spray.
- Keep product and empty container away from heat and sources of ignition.
Accidental release measures
PERSONAL PRECAUTIONS, PROTECTIVE EQUIPMENT AND EMERGENCY PROCEDURES
Advice for non-emergency personnel
- Prevent further leakage or spillage if safe to do so.
Advice for emergency responders
- Ensure adequate ventilation.
- Sweep up to prevent slipping hazard.
- Keep away from open flames, hot surfaces and sources of ignition.
- Refer to protective measures listed in sections 7 and 8.
ENVIRONMENTAL PRECAUTIONS
- Should not be released into the environment.
- Do not flush into surface water or sanitary sewer system.
METHODS AND MATERIALS FOR CONTAINMENT AND CLEANING UP
- Soak up with inert absorbent material.
- Suitable material for picking up
- Earth
- Dry sand
- Shovel into suitable container for disposal.
Handling and storage
PRECAUTIONS FOR SAFE HANDLING
- Ensure adequate ventilation.
- Use personal protective equipment.
- Keep away from heat and sources of ignition.
- To avoid thermal decomposition, do not overheat.
CONDITIONS FOR STORAGE, INCLUDING INCOMPATIBILITIES
Storage
- No special storage conditions required.
- Keep away from heat and sources of ignition.
- Keep in properly labelled containers.
- Keep away from combustible material.
- Keep away from incompatible products
- Provide tight electrical equipment well protected against corrosion.
Packaging material
Suitable material:
- Plastic material PP, PE, PVDF, PTFE, PFA.
- glass
- PTFE lined stainless steel 304 L or 316 L.
SPECIFIC USE(S)
- For further information, please contact: Supplier
Transport information
Land transport (UN RTDG/ADR/RID)
- UN number:
- 1760
Shippingopen allclose all
SpecialProvisionsopen allclose all
Inland waterway transport (UN RTDG/ADN(R))
- UN number:
- 1760
Shippingopen allclose all
Remarksopen allclose all
Marine transport (UN RTDG/IMDG)
- UN number:
- 1760
Shipping information
- Proper shipping name and description:
- CORROSIVE LIQUID, N.O.S.(PERFLUOMETHOXYDIOXOLAN-OXYDIFLUOROACETIC ACID)
- Chemical name:
- CAS name:
Acetic acid, 2,2-difluoro-2-[[2,2,4,5-tetrafluoro-5-(trifluoromethoxy)-1,3-dioxolan-4-yl]oxy]-
- Labels:
- 8 - Corrosive
Remarksopen allclose all
Air transport (UN RTDG/ICAO/IATA)
- UN number:
- 1760
Shipping information
- Proper shipping name and description:
- CORROSIVE LIQUID, N.O.S.(PERFLUOMETHOXYDIOXOLAN-OXYDIFLUOROACETIC ACID)
- Chemical name:
- CAS name:
Acetic acid, 2,2-difluoro-2-[[2,2,4,5-tetrafluoro-5-(trifluoromethoxy)-1,3-dioxolan-4-yl]oxy]-
- Labels:
- 8 - Corrosive
Remarksopen allclose all
SpecialProvisionsopen allclose all
Exposure controls / personal protection
CONTROL PARAMETERS
Exposure Limit Values
Remarks: - Threshold limit values of by-products from thermal decomposition
Hydrogen fluoride anhydrous
- UK. EH40 Workplace Exposure Limits (WELs) 2007
time weighted average = 1.8 ppm
time weighted average = 1.5 mg/m3
Remarks: as F
- UK. EH40 Workplace Exposure Limits (WELs) 2007
Short term exposure limit = 3 ppm
Short term exposure limit = 2.5 mg/m3
Remarks: as F
- US. ACGIH Threshold Limit Values 2009
time weighted average = 0.5 ppm
Remarks: as F
- US. ACGIH Threshold Limit Values 2009
Ceiling Limit Value = 2 ppm
Remarks: as F
- EU. Indicative Exposure and Directives relating to the protection of risks related to work exposure to chemical, physical, and biological agents. 12 2009
time weighted average = 1.8 ppm
time weighted average = 1.5 mg/m3
Remarks: Indicative
- EU. Indicative Exposure and Directives relating to the protection of risks related to work exposure to chemical, physical, and biological agents. 12 2009
Short term exposure limit = 3 ppm
Short term exposure limit = 2.5 mg/m3
Remarks: Indicative
- US. ACGIH Threshold Limit Values 2009
Remarks: as F, Can be absorbed through skin.
Carbonyl difluoride
- US. ACGIH Threshold Limit Values 2009
time weighted average = 2 ppm
- US. ACGIH Threshold Limit Values 2009
Short term exposure limit = 5 ppm
- UK. EH40 Workplace Exposure Limits (WELs) 2007
time weighted average = 2.5 mg/m3
Remarks: as F
- EU. Indicative Exposure and Directives relating to the protection of risks related to work exposure to chemical, physical, and biological agents. 12 2009
time weighted average = 2.5 mg/m3
Remarks: Indicative
EXPOSURE CONTROLS
1. Appropriate engineering controls
- Provide local ventilation appropriate to the product decomposition risk (see section 10).
- Refer to protective measures listed in sections 7 and 8.
- Apply technical measures to comply with the occupational exposure limits.
2. Individual protection measures
2.1. Respiratory protection
- No personal respiratory protective equipment normally required.
- Use respirator when performing operations involving potential exposure to vapour of the product.
- Use only respiratory protection that conforms to international/ national standards.
2.2. Hand protection
- Rubber or plastic gloves
- Take note of the information given by the producer concerning permeability and break through times, and of special workplace conditions (mechanical strain, duration of contact).
2.3. Eye protection
- Tightly fitting safety goggles
2.4. Skin and body protection
- Lab coat
- Long sleeved clothing
2.5. Hygiene measures
- Ensure that eyewash stations and safety showers are close to the workstation location.
- When using do not eat, drink or smoke.
- Wash hands before breaks and at the end of workday.
- Handle in accordance with good industrial hygiene and safety practice.
3. Environmental exposure controls
- Dispose of rinse water in accordance with local and national regulations.
Stability and reactivity
Reactivity
- No dangerous reaction known under conditions of normal use.
Chemical stability
- Stable under recommended storage conditions.
Possibility of hazardous reactions
- No dangerous reaction known under conditions of normal use.
Conditions to avoid
- To avoid thermal decomposition, do not overheat.
- Keep away from flames and sparks.
Materials to avoid
- Alkalis, Aluminium, Amines, Ammonia, Bases
Hazardous decomposition products
- Gaseous hydrogen fluoride (HF)., Fluorophosgene, Carbon oxides
Disposal considerations
Waste disposal methods
- Can be incinerated, when in compliance with local regulations.
- The incinerator must be equipped with a system for the neutralisation or recovery of HF.
- In accordance with local and national regulations.
Contaminated packaging
- Empty containers can be landfilled, when in accordance with the local regulations.
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.
