Registration Dossier
Registration Dossier
Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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.
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EC number: 625-810-7 | CAS number: 2927-71-1
Guidance on Safe Use
Administrative data
First-aid measures
Description of first aid measures:- following inhalation Remove to fresh air. If breathing stops, provide artifical respiration. Get medical attention immediately.- following skin contact Wash off immediately with plenty of water. Continue to rinse for at least 15 minutes. Immdiately take of all contaminated clothing. Get medical attention if irritation develops and persists. - following eye contact In case of eye contact, remove contact lens and rinse immediately with plenty of water, also under eye lids, for at least 15 minutes. Get medical attention. - following ingestion immediately give large quantities of water to drink. Never give anything by mouth to a victim who is unconscious or is having convulsions. Call a physician or poison control centre immediately. Most important symptoms and effects, both acute and delayed:- Based on accidential exposure in an occupational setting the substance is a lachrymator and may cause an allergic skin reaction. Substance may also cause eye irritation and skin corrosion
Fire-fighting measures
Suitable extinduishing media - Carbon dioxide, dry chemical or waterUnsuitable extinguishing media - None knownSpecial hazards arising from the substance - Dust may form explosive mixture with air. Hazardous decomposition products formed under fire conditionsSpecial protective equipement for firefighters - Wear self-contained breathing apparatus and protective clothingSpecial fire fighting procedures - Not available
Accidental release measures
Personal precautions, protective equipment and emergency procedures - Wear suitable protective clothing, gloves and eye/face protection. See Exposure Controls/Personal Protection information that follows belowEnvironmental precautions - Avoid discharge into drains, water courses or onto the groundMethods and material for containment and cleaning up - Do not sweep. Collect spill using a vacuum cleaner with a HEPA filter. Be aware of potential for dust explosion when using electrial equipment. If vacuum is not available, lightly mist/wet material and remove by mopping of wet wiping
Handling and storage
Precautions for safe handling - Avoid contact with eyes, skin and clothing. Wash hands thoroughly after handling. See Exposure Controls/Personal Protection information that followsConditions for safe storage, including any incompatibilities - Keep container tightly closed in a dry and well ventilated place
Transport information
Land transport (UN RTDG/ADR/RID)
- UN number:
- 3261
Shipping information
- Proper shipping name and description:
- CORROSIVE SOLID, ACIDIC, ORGANIC, N.O.S
- Chemical name:
- 2,4-Dichloro-5-fluoropyrimidine
- Language:
- English
- Labels:
- 8
SpecialProvisionsopen allclose all
Inland waterway transport (UN RTDG/ADN(R))
- UN number:
- 3261
Shipping information
- Proper shipping name and description:
- CORROSIVE SOLID, ACIDIC, ORGANIC, N.O.S
- Chemical name:
- 2,4-Dichloro-5-fluoropyrimidine
- Language:
- English
- Labels:
- 8
Remarksopen allclose all
Marine transport (UN RTDG/IMDG)
- UN number:
- 3261
Shipping information
- Proper shipping name and description:
- CORROSIVE SOLID, ACIDIC, ORGANIC, N.O.S
- Chemical name:
- 2,4-Dichloro-5-fluoropyrimidine
- Labels:
- 8
Remarksopen allclose all
Air transport (UN RTDG/ICAO/IATA)
- UN number:
- 3261
Shipping information
- Proper shipping name and description:
- CORROSIVE SOLID, ACIDIC, ORGANIC, N.O.S
- Chemical name:
- 2,4-Dichloro-5-fluoropyrimidine
- Labels:
- Corrosive
Remarksopen allclose all
SpecialProvisionsopen allclose all
Exposure controls / personal protection
12 hour internal company OEL: 70 micrograms/m3 (12 hour TWA) Appropriate Engineering controls - Open handling is not recommended. Use appropriate control measures such as fume hood, ventilated enclosure, isolator (i.e. glovebag/glove box) and/or cloased transfers to maintain airborne levels below OEL. Hand protection - Protective gloves complying with EN374. Chemical resistant gloves.Eye/face protection - Safety glasses with side shields conforming to EN166Respiratory protection - Use a properly fitted, air purifying or air fed respirator complying with an approved standard if a risk assessment indicated that it is necessary. Respirator selection must be based on known or anticipated exposure levels, the hazards of the product and the safe working limits of the respirator. Use respirators and components tested and approved under appropriate government standards such as CEN (EU)
Stability and reactivity
Reactive - Not water reactiveThermal stability - This material may be thermally unstable at temperatures that occur during routine handling, storage or transportation. This material should not be exposed to temperatures above 275oC. This temperature is based on a laboratory test (DSC) and assumes near atmospheres and quantities less than 500kgConditions to avoid - None knownIncompatible materials - Oxidising agentsHazardous decomposition products - Carbon monoxide, carbon dioxide, chloride hydrogen, fluorination hydrogen, nitrogen oxide
Disposal considerations
Dispose in accordance with 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.
