Registration Dossier

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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.

The new ECHA CHEM database has been released by ECHA, and it now contains all REACH registration data. There are more details on the transition of ECHA's published data to ECHA CHEM here.

Diss Factsheets

Administrative data

First-aid measures

Description of first aid measures

Inhalation
Remove from exposure to fresh air. Obtain medical attention.

Skin contact
Take off all contaminated clothing immediately. Wash off immediately with soap and plenty of water. Consult a physician.

Eye contact
Rinse immediately with plenty of water, also under the eyelids, for at least 15 minutes. Cunsult a physician.

Ingestion
Drink plenty of water. Obtain medical attention.

Most important symptoms and effects, both acute and delayed
May cause sensitization by skin contact.

Indication of immediate medical attention and special treatment needed
Treatment according to symptoms.

Fire-fighting measures

Extinguishing media

Suitable extinguishing media
Water spray, foam, dry chemical, carbon dioxide (CO2).

Extinguishing media which must not be used for safety reasons
Do not use a solid water stream as it may scatter and spread fire.

Special hazards arising from the substance or mixture
Hazardous decomposition products: SOx, COx.

Advice for firefighters
Wear self-contained breathing apparatus and protective suit.

Other information
Cool containers with water spray.

Accidental release measures

Personal precautions, protective equipment and emergency procedures
Evacuate personnel to safe areas. Remove all sources of ignition. Avoid contact with the skin. Use personal protective equipment.

Environmental precautions
Should not be released into the aquatic environment or drains.

Methods and materials for containment and cleaning up
Adsorption in inert material (e.g. sand or universal binder). Take up mechanically and collect in suitable container for disposal. Dispose of as special waste in compliance with local and national regulations.

Reference to other sections
Information regarding personal protective equipment, see section "Exposure controls/personal protection". Information regarding waste disposal, see Section "Disposal considerations".

Handling and storage

This substance is handled under strictly controlled conditions in accordance with REACH regulation Article 17 (3) for on-site isolated intermediates. Site documentation to support safe handling arrangements including the selection of engineering, administrative and personal protective equipment controls in accordance with risk-based management systems is available at the manufacturing site.


Precautions for safe handling
Avoid contact with skin, eyes and clothing. Provide sufficient air exchange and/or ehhaust in work rooms. Do not breathe gas/fumes/vapour/spray. Use personal protective equipment. Provide work rooms with safety shower and eye wash bottle with pure water. Have a shower after handling the product.

Conditions for safe storage, including any incompatibilities
Keep containers tightly closed in a cool, well-ventilated place. Keep at temperatures above 0°C. Protect from light. Keep container dry. Keep away from heat and sources of ignition.

Specific end use(s)
No data.

Transport information

Land transport (UN RTDG/ADR/RID)

UN number:
3082
Shippingopen allclose all
Labels:
90
SpecialProvisionsopen allclose all

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

UN number:
-
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Labels:
-
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Marine transport (UN RTDG/IMDG)

UN number:
3082
Shipping information
Proper shipping name and description:
Environmentally hazardous substance, liquid, n.o.s. (Protiothiophene)
Chemical name:
Methyl 4,5-dimethyl-3-thiophenecarboxylate
Labels:
90
Marine pollutant
Remarksopen allclose all

Air transport (UN RTDG/ICAO/IATA)

UN number:
3082
Shipping information
Proper shipping name and description:
Environmentally hazardous substance, liquid n.o.s. (Protiothiophene)
Chemical name:
Methyl 4,5-dimethyl-3-thiophenecarboxylate
Labels:
90
Remarksopen allclose all
SpecialProvisionsopen allclose all

Exposure controls / personal protection

This substance is handled under strictly controlled conditions in accordance with REACH regulation Article 17 (3) for on-site isolated intermediates. Site documentation to support safe handling arrangements including the selection of engineering, administrative and personal protective equipment controls in accordance with risk-based management systems is available at the manufacturing site.


Control parameters

Other information on limit values
No information available.

Limit values on other countries
No data available.

DNELS
Not known

PNECS
Not known


Exposure controls

Appropriate engineering controls

Avoid contact with skin, eyes and clothing. Do not breathe vapours. Have a wash after handling the product. Take off all contaminated clothing immediately. Wash contaminated clothing before re-use.


Individual protection measures

Respiratory protection

Respirator with A/P2-filter. ABEK-P3 is applicable. Fresh air blower if needed.

Hand protection

Chemical-resistant gloves; For example Butyl-gloves. Break through times: no data available.

Eye/face protection
Safety goggles / face-shield.

Skin protection
Protective suit.

Environmental exposure controls
Should not be released into the environment.

Stability and reactivity

Reactivity
No spesific reactivity known when stored and handled according to prescribed instructions.

Chemical stability
No data available.
Possibility of hazardous reactions
Not if used and storage under normal recommended conditions.

Conditions to avoid
Keep away from heat and sources of ignition.

Incompatible materials
Strong oxidizing agents. Hydrolyzes with alkali hydroxides.

Hazardous decomposition products
Carbon oxides, sulfur oxides (COx, SOx).

Disposal considerations

Waste treatment methods
Dispose of as special waste in compliance with local and national regulations.

Waste from residues/unused products
Dispose of residues and contaminated packaging as a special waste in compliance with local and national regulations.