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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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: 403-500-0 | CAS number: 159120-95-3 CYRACURE (R) PHOTOINITIATOR UVI-6974; CYRACURE PHOTOINITIATOR UVI-6976
Guidance on Safe Use
Administrative data
First-aid measures
If inhaled:
Remove to fresh air and summon medical help if respiratory irritation develops or if breathing becomes difficult.
On skin contact:
Wipe away excess material with dry towel and then wash affected areas with plenty of water for several minutes. Get medical
attention immediately if irritation occurs.
On contact with eyes:
Immediately wash affected eyes for several minutes under running water with eyelids held open. Get medical attention
immediately if irritation occurs.
If swallowed:
Wash out mouth with water and then drink plenty of water, and summon physician. Do not give anything by mouth to an
unconscious or convulsing person.
Fire-fighting measures
Flash point : >140 °C (284 °F) (Closed Cup)
Flammable limits : Not applicable
Decomposition temp. : 110 °C.
Extinguishing media : Carbon dioxide, foam, dry chemical, water spray.
Fire fighting procedures-special : Use self-contained breathing apparatus.
Accidental release measures
Wear appropriate personal protective equipment, including appropriate respiratory protection to ventilate contaminated area.
Contain spill if possible. Wipe up or absorb on suitable material and shovel up. Prevent entry into sewers and waterways.
Avoid contact with skin, eyes or clothing.
Handling and storage
Handling precautions: In accordance with good industrial practice, handle with care and avoid unnecessary personal contact.
Avoid contact with eyes and prolonged or repeated skin contact. For industrial use only.
Shipping and storing precautions: Keep container tightly closed in cool condition when not in use and during transport.
Personal hygiene: Wash thoroughly after handling.
Transport information
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Marine transport (UN RTDG/IMDG)
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Additional transport information
Additional information
- Special provisions / remarks / other:
- DOT proper shipping name:
Not regulated as a hazardous material by the U.S. dept. of transportation (DOT) 49 CFR
172.101 HAZADOUS MATERIAL TABLE.
DOT class: None.
DOT number: None.
HMIS Rating : Health : 2 Flammability : 1 Reactivity : 0 Protective Equipment : B
NFPA Rating : Health : 2 Flammability : 1 Reactivity : 0 Special: -
Emergency TEL: +886-2-2700-6678
Exposure controls / personal protection
Protective equipment:
Eye protection : Safety goggle is recommended.
Skin protection : Glove and lab coat is recommended.
Respiratory protection : Suitable mask is recommended where vapor arises from use.
Stability and reactivity
Stability: Stable.
Incompatibilities: Mineral acid. Avoid contact with excessive heat, open flame, sparks, or ignition source. Avoid exposure to
sunlight, ultraviolet light or fluorescent light.
Hazardous decomposition: Toxic fumes of carbon dioxide, carbon, monoxide, and hydrogen fluoride gas.
Disposal considerations
Waste disposal method:
Incinerate in a chemical incinerator equipped with an afterburner and scrubber. Follow all federal, state and 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.
