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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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.
Use of this information is subject to copyright laws and may require the permission of the owner of the information, as described in the ECHA Legal Notice.
EC number: 210-795-8 | CAS number: 623-47-2
Guidance on Safe Use
Administrative data
First-aid measures
Eyes: Immediately flush eyes with plenty of water for at least 15 minutes, occasionally lifting the upper and lower eyelids. Get medical aid immediately.
Skin: Flush skin with plenty of soap and water for at least 15 minutes, while removing contaminated clothing and shoes. Get Medical aid immediately.
Ingestion: Get medical aid immediately. Wash mouth out with water.
Inhalation: Get medical aid immediately. Remove from exposure to fresh air immediately. If not breathing, give artificial respiration. If breathing is difficult, give oxygen.
Fire-fighting measures
5.1. Extinguishing media
Use water spray to cool fire-exposed containers. Use water spray, dry chemicals, carbon dioxide, or chemical foam.
5.2. Special hazards arising from the substance or mixture May produce toxic fumes of carbon monoxide if burning.
5.3. Advice for firefighters Wear a self-contained breathing apparatus in pressure- demand, MSHA/NIO (approved or equivalent), and full protective gear. Will burn if involved in a fire. Flammable liquid and vapor
Accidental release measures
6.1. Personal precautions, protective equipment and emergency procedures Wear a self contained breathing apparatus and appropriate personal protection. (See Exposure Controls, Personal Protection section). Remove all sources of ignition. Use a spark-proof tool.
6.2. Environmental precautions Do not let this chemical enter the environment.
6.3. Methods and material for containment and cleaning up Absorb spill with inert material (vermiculite, sand or earth) and placed in container for disposal.
Handling and storage
7.1. Precautions for safe handling
Use spark-proof tools and explosion proof equipment. Do not breathe dust, vapor, mist, or gas. Do not get in eyes, on skin, or on clothing. Do not ingest or inhale. Use only in a chemical fume hood.
7.2. Conditions for safe storage, including any incompatibilities Keep away from heat, sparks and flame. Flammables-area. Store in a cool, dry place in a tightly closed container. For longer storage keep in refrigerator (0oC to 5oC ).
Transport information
Land transport (UN RTDG/ADR/RID)
- UN number:
- UN3272
Shipping information
- Proper shipping name and description:
- ESTERS, N.O.S.
- Chemical name:
- Propiolic acid methyl ester
- Language:
- English
- Labels:
- 3
SpecialProvisionsopen allclose all
Inland waterway transport (UN RTDG/ADN(R))
- UN number:
- UN3272
Shipping information
- Proper shipping name and description:
- ESTERS, N.O.S.
- Chemical name:
- Propiolic acid methyl ester
- Language:
- English
- Labels:
- 3
Remarksopen allclose all
Marine transport (UN RTDG/IMDG)
- UN number:
- UN3272
Shipping information
- Proper shipping name and description:
- ESTERS, N.O.S.
- Chemical name:
- Propiolic acid methyl ester
- Labels:
- 3
Remarksopen allclose all
Air transport (UN RTDG/ICAO/IATA)
- UN number:
- UN3272
Shipping information
- Proper shipping name and description:
- ESTERS, N.O.S.
- Chemical name:
- Propiolic acid methyl ester
- Labels:
- 3
Remarksopen allclose all
SpecialProvisionsopen allclose all
Exposure controls / personal protection
8.2. Exposure controls Facilities storing or utilizing this material should be equipped with an eyewash facility and a safety shower. Use adequate general or local explosion-proof ventilation to keep airborne levels to acceptable levels.
Personal protective equipment:
Eye protection: Required, chemical splash goggles and face shield.
Skin protection: Wear appropriate protective gloves to prevent contact with skin.
Clothing: Wear appropriate protective clothing to minimize contact with skin.
Respirator protection: A respiratory protection program that meets OSHA’s 29 CFR 1910.134 or European Standard EN 149 must be follows Use a NIOSH.MSHA or European Standard approved respirator
Stability and reactivity
10.2. Chemical stability Stable under recommended storage conditions
10.3. Possibility of hazardous reactions Hazardous Polymerization has not been reported
10.4. Conditions to avoid Sources of ignition, heat, incompatible material
10.5. Incompatible materials Strong oxidizing agents, strong acids, strong bases.
10.6. Hazardous decomposition products Carbon monoxide, carbon dioxide
Disposal considerations
Dispose of in a manner consistent 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.
