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Guidance on Safe Use

Guidance on Safe Use

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Administrative data

First-aid measures

If inhaled
- Move to fresh air.
- Oxygen or artificial respiration if needed.
- Victim to lie down in the recovery position, cover and keep him warm.
- Call a physician immediately.

In case of eye contact
- Rinse immediately with plenty of water, also under the eyelids, for at least 15 minutes.
- In the case of difficulty of opening the lids, administer an analgesic eye wash (oxybuprocaine).
- Call a physician or poison control centre immediately.
- Take victim immediately to hospital.

In case of skin contact
- Take off contaminated clothing and shoes immediately.
- Wash off immediately with plenty of water.
- Keep warm and in a quiet place.
- Call a physician or poison control centre immediately.
- Wash contaminated clothing before re-use.

If swallowed
- Call a physician or poison control centre immediately.
- Take victim immediately to hospital.
- If swallowed, rinse mouth with water (only if the person is conscious).
- Do NOT induce vomiting.
- Artificial respiration and/or oxygen may be necessary.

Fire-fighting measures

Suitable extinguishing media
- Use extinguishing measures that are appropriate to local circumstances and the surrounding environment.

Extinguishing media which shall not be used for safety reasons
- Never use water.

Special exposure hazards in a fire
- The product is not flammable.
- Reacts violently with water.
- Hazardous decomposition products formed under fire conditions.
- Gives off hydrogen by reaction with metals.

Special protective equipment for fire-fighters
- In the event of fire, wear self-contained breathing apparatus.
- Use personal protective equipment.
- Wear chemical resistant oversuit

Other information
- Cool containers / tanks with water spray.
- Keep from any possible contact with water.

Accidental release measures

Personal precautions
- Prevent further leakage or spillage if safe to do so.
- Keep away from Incompatible products.

Environmental precautions
- Do not flush into surface water or sanitary sewer system.
- If the product contaminates rivers and lakes or drains inform respective authorities.

Methods for cleaning up
- Dam up.
- Soak up with inert absorbent material.
- Prevent product from entering drains.
- Contact with water may produce heat release and presents risks of splashing.
- Keep in properly labelled containers.
- Keep in suitable, closed containers for disposal.

Handling and storage

Handling
- Clean and dry piping circuits and equipment before any operations.
- Used in closed system.
- Use only in well-ventilated areas.
- Keep away from incompatible products.
- To avoid thermal decomposition, do not overheat.
- Preferably transfer by pump or gravity.

Storage
- Store in original container.
- Store in a well-ventilated place. Keep cool.
- Keep in properly labelled containers.
- Keep container closed.
- Keep in a bunded area.
- Keep away from heat.
- Electrical equipment should be protected to the appropriate standard.
- Keep away from Incompatible products.

Packaging material
- Steel
- Polyethylene

Transport information

Land transport (UN RTDG/ADR/RID)

UN number:
ID Number: UN3265
Kemler Code: 88
Shipping information
Proper shipping name and description:
CORROSIVE LIQUID, ACIDIC, ORGANIC, N.O.S.(TRIFLUOROACETIC ANHYDRIDE)
Chemical name:
Trifluoroacetic anhydride
Language:
English
Labels:
8 - Corrosive
SpecialProvisionsopen allclose all

Inland waterway transport (UN RTDG/ADN(R))

UN number:
ID Number: UN3265
Shippingopen allclose all
Labels:
8 - Corrosive
Remarksopen allclose all

Marine transport (UN RTDG/IMDG)

UN number:
ID Number: UN3265
Shipping information
Proper shipping name and description:
CORROSIVE LIQUID, ACIDIC, ORGANIC, N.O.S.(TRIFLUOROACETIC ANHYDRIDE)
Chemical name:
Trifluoroacetic anhydride
Labels:
8 - Corrosive
Remarksopen allclose all

Air transport (UN RTDG/ICAO/IATA)

UN number:
ID Number: UN3265
Shipping information
Proper shipping name and description:
CORROSIVE LIQUID, ACIDIC, ORGANIC, N.O.S.(TRIFLUOROACETIC ANHYDRIDE)
Chemical name:
Trifluoroacetic anhydride
Labels:
8 - Corrosive
Remarksopen allclose all
SpecialProvisionsopen allclose all

Exposure controls / personal protection

Exposure controls
- Provide appropriate exhaust ventilation at machinery.

Occupational exposure controls
Respiratory protection
- Use respirator when performing operations involving potential exposure to vapour of the product.
- Respirator with a vapour filter (EN 141)
- Recommended Filter type: B
- Self-contained breathing apparatus in case of: 1) large uncontrolled emissions, 2) insufficient oxygen, 3) the mask and cartridge do not give adequate protection.

Hand protection
- Impervious 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).
- Suitable material: Neoprene

Eye protection
- Chemical resistant goggles must be worn.
- If splashes are likely to occur, wear: Tightly fitting safety goggles, Face-shield

Skin and body protection
- Chemical resistant apron
- If splashes are likely to occur, wear: Apron, Boots, Neoprene

Hygiene measures
- Ensure that eyewash stations and safety showers are close to the workstation location.
- Take off contaminated clothing and shoes immediately.
- Wash contaminated clothing before re-use.
- 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.

Environmental exposure controls
- Dispose of rinse water in accordance with local and national regulations.

Stability and reactivity

Stability
- Stable under recommended storage conditions.

Possibility of hazardous reactions
- Reacts violently with water.
- Corrosive to many metals when in contact with water or humidity.
- Gives off hydrogen by reaction with metals.
- Keep away from strong bases.
- Risk of violent reaction.
- Risk of explosion.

Conditions to avoid
- To avoid thermal decomposition, do not overheat.
- Exposure to moisture.
- freezing

Materials to avoid
- Metals,
- Water,
- Strong bases,
- Alkalis,
- Oxidizing agents.

Hazardous decomposition products
- Hydrogen fluoride,
- Carbon monoxide,
- Trifluoroacetic acid.

Disposal considerations

Waste from residues / unused products
- In accordance with local and national regulations.
- Must be incinerated in a suitable incineration plant holding a permit delivered by the competent authorities.

Packaging treatment
- To avoid treatments, as far as possible, use dedicated containers.
- Dispose of rinse water in accordance with local and national regulations.
- Clean container with water.
- The empty and clean containers are to be reused in conformity with regulations.