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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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: 225-184-1 | CAS number: 4702-90-3
Manufacture, use & exposure
Uses by professional workers
Documentsopen allclose all
Uses by professional workers
- Registration/ Notification status for the use:
- use registered according to REACH Article 10; total tonnage manufactured/imported >=10tonnes/year per registrant
Contributing activity / technique for the environment
- Environmental release category (ERC):
- ERC8a: Widespread use of non-reactive processing aid (no inclusion into or onto article, indoor)
Contributing activity / technique for workers
- Process category (PROC):
- PROC 15: Use as laboratory reagent
- Product category used:
- PC 21: Laboratory chemicals
- Sector of end use:
- SU 24: Scientific research and development
- Substance supplied to that use in form of:
- as such
- in a mixture
- Subsequent service life relevant to this use:
- no
Uses by professional workers
- Registration/ Notification status for the use:
- use registered according to REACH Article 10; total tonnage manufactured/imported <10tonnes/year per registrant
- Regulatory status:
- use in Scientific Research and Development
- other:
- Name:
- 4-[(1,5-dihydro-3-methyl-5-oxo-1-phenyl-4H-pyrazol-4-ylidene)methyl]-2,4-dihydro-5-methyl-2-phenyl-3H-pyrazol-3-one
- Type of composition:
- legal entity composition of the substance
- State / form:
- solid: particulate/powder
- Reference substance:
- 4-[(1,5-dihydro-3-methyl-5-oxo-1-phenyl-4H-pyrazol-4-ylidene)methyl]-2,4-dihydro-5-methyl-2-phenyl-3H-pyrazol-3-one
- Environmental release category (ERC):
- ERC8c: Widespread use leading to inclusion into/onto article (indoor)
- Process category (PROC):
- PROC 3: Manufacture or formulation in the chemical industry in closed batch processes with occasional controlled exposure or processes with equivalent containment conditions
- PROC 4: Chemical production where opportunity for exposure arises
- PROC 8a: Transfer of substance or mixture (charging and discharging) at non-dedicated facilities
- PROC 8b: Transfer of substance or mixture (charging and discharging) at dedicated facilities
- PROC 15: Use as laboratory reagent
- PROC28: Manual maintenance (cleaning and repair) of machinery
- Product category used:
- PC 18: Ink and toners
- PC 21: Laboratory chemicals
- Sector of end use:
- SU 1: Agriculture, forestry and fishing
- SU 7: Printing and reproduction of recorded media
- SU 24: Scientific research and development
- Substance supplied to that use in form of:
- as such
- in a mixture
- Subsequent service life relevant to this use:
- no
Reference
Contributing activity / technique for the environment
Contributing activity / technique for workers
Uses by professional workers
Contributing activity / technique for the environment
- Environmental release category (ERC):
- ERC8d: Widespread use of non-reactive processing aid (no inclusion into or onto article, outdoor)
Contributing activity / technique for workers
- Process category (PROC):
- PROC 5: Mixing or blending in batch processes
- PROC 8a: Transfer of substance or mixture (charging and discharging) at non-dedicated facilities
- PROC 8b: Transfer of substance or mixture (charging and discharging) at dedicated facilities
- PROC 9: Transfer of substance or mixture into small containers (dedicated filling line, including weighing)
- PROC 14: Tabletting, compression, extrusion, pelletisation, granulation
- Product category used:
- PC 11: Explosives
- PC 18: Ink and toners
- Sector of end use:
- SU 1: Agriculture, forestry and fishing
- Substance supplied to that use in form of:
- as such
- in a mixture
- Subsequent service life relevant to this use:
- no
Uses by professional workers
- Registration/ Notification status for the use:
- use registered according to REACH Article 10; total tonnage manufactured/imported <10tonnes/year per registrant
Contributing activity / technique for the environment
- Name of activity / technique:
- ERC8a: Widespread use of non-reactive processing aid (no inclusion into or onto article, indoor)
- Environmental release category (ERC):
- ERC8a: Widespread use of non-reactive processing aid (no inclusion into or onto article, indoor)
Contributing activity / technique for workers
- Name of activity / technique:
- PROC 15: Laboratory use, professional
- Process category (PROC):
- PROC 15: Use as laboratory reagent
- Product category used:
- PC 21: Laboratory chemicals
- Sector of end use:
- SU 24: Scientific research and development
- Substance supplied to that use in form of:
- as such
- in a mixture
- Subsequent service life relevant to this use:
- no
Uses by professional workers
- Registration/ Notification status for the use:
- use registered according to REACH Article 10; total tonnage manufactured/imported >=10tonnes/year per registrant
Contributing activity / technique for the environment
- Name of activity / technique:
- ERC8a: Widespread use of non-reactive processing aid (no inclusion into or onto article, indoor)
- Environmental release category (ERC):
- ERC8a: Widespread use of non-reactive processing aid (no inclusion into or onto article, indoor)
Contributing activity / technique for workers
- Name of activity / technique:
- PROC 15: Laboratory use, professional
- Process category (PROC):
- PROC 15: Use as laboratory reagent
- Product category used:
- PC 21: Laboratory chemicals
- Sector of end use:
- SU 24: Scientific research and development
- Substance supplied to that use in form of:
- as such
- in a mixture
- Subsequent service life relevant to this use:
- no
Contributing scenario for the workers
Conditions of use for workers
Product (article) characteristics
- Physical form of the used product:
- solid (material with medium dustiness)
Amounts used (or contained in articles), frequency and duration of use/exposure
Conditions and measures related to personal protection, hygiene and health evaluation
Effectiveness
- Route affected:
- dermal
Other conditions affecting workers exposure
- Place of use:
- indoor
Exposure of workers
ExpEstopen allclose all
- Type of exposure:
- dermal (external) long-term exposure
- Exposure estimation method:
- exposure estimation tool
- Exposure estimation tool name:
- ECETOC TRA workers
- Type of exposure:
- inhalation (external) long-term exposure
- Exposure estimation method:
- exposure estimation tool
- Exposure estimation tool name:
- ECETOC TRA workers
Uses by professional workers
- Registration/ Notification status for the use:
- use registered according to REACH Article 10; total tonnage manufactured/imported <10tonnes/year per registrant
Contributing activity / technique for the environment
- Environmental release category (ERC):
- ERC8d: Widespread use of non-reactive processing aid (no inclusion into or onto article, outdoor)
Contributing activity / technique for workers
- Process category (PROC):
- PROC 5: Mixing or blending in batch processes
- PROC 8a: Transfer of substance or mixture (charging and discharging) at non-dedicated facilities
- PROC 8b: Transfer of substance or mixture (charging and discharging) at dedicated facilities
- PROC 9: Transfer of substance or mixture into small containers (dedicated filling line, including weighing)
- PROC 14: Tabletting, compression, extrusion, pelletisation, granulation
- Product category used:
- PC 18: Ink and toners
- PC 0: Other: Flares; Fireworks
- Sector of end use:
- SU 1: Agriculture, forestry and fishing
- SU 0: Other: Military
- Substance supplied to that use in form of:
- as such
- in a mixture
- Subsequent service life relevant to this use:
- no
Uses by professional workers
Contributing activity / technique for the environment
- Environmental release category (ERC):
- ERC8a: Widespread use of non-reactive processing aid (no inclusion into or onto article, indoor)
Contributing activity / technique for workers
- Process category (PROC):
- PROC 15: Use as laboratory reagent
- Product category used:
- PC 21: Laboratory chemicals
- Sector of end use:
- SU 24: Scientific research and development
- Substance supplied to that use in form of:
- as such
- Subsequent service life relevant to this use:
- no
Uses by professional workers
Contributing activity / technique for the environment
- Environmental release category (ERC):
- ERC8a: Widespread use of non-reactive processing aid (no inclusion into or onto article, indoor)
Contributing activity / technique for workers
- Process category (PROC):
- PROC 15: Use as laboratory reagent
- Product category used:
- PC 21: Laboratory chemicals
- Sector of end use:
- SU 24: Scientific research and development
- Substance supplied to that use in form of:
- as such
- in a mixture
- Subsequent service life relevant to this use:
- no
Uses by professional workers
Contributing activity / technique for the environment
- Environmental release category (ERC):
- ERC8a: Widespread use of non-reactive processing aid (no inclusion into or onto article, indoor)
Contributing activity / technique for workers
- Process category (PROC):
- PROC 15: Use as laboratory reagent
- Product category used:
- PC 21: Laboratory chemicals
- Sector of end use:
- SU 24: Scientific research and development
- Substance supplied to that use in form of:
- as such
- in a mixture
- Subsequent service life relevant to this use:
- no
Uses by professional workers
Contributing activity / technique for the environment
- Environmental release category (ERC):
- ERC8c: Widespread use leading to inclusion into/onto article (indoor)
Contributing activity / technique for workers
- Process category (PROC):
- PROC 3: Manufacture or formulation in the chemical industry in closed batch processes with occasional controlled exposure or processes with equivalent containment conditions
- PROC 4: Chemical production where opportunity for exposure arises
- PROC 8a: Transfer of substance or mixture (charging and discharging) at non-dedicated facilities
- PROC 8b: Transfer of substance or mixture (charging and discharging) at dedicated facilities
- PROC28: Manual maintenance (cleaning and repair) of machinery
- Product category used:
- PC 18: Ink and toners
- Sector of end use:
- SU 7: Printing and reproduction of recorded media
- Subsequent service life relevant to this use:
- yes
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.
