Registration Dossier

Manufacture, use & exposure

Formulation

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Formulation

Registration/ Notification status for the use:
use registered according to REACH Article 10; total tonnage manufactured/imported <10tonnes/year per registrant
Reference
Name:
3-methyl-1-phenyl-5-pyrazolone
Type of composition:
legal entity composition of the substance
State / form:
solid: bulk
Reference substance:
Composition 1
Contributing activity / technique for the environment
Name of activity / technique:
Formulation of mixture for the purpose of obtaining hair dyes.
Environmental release category (ERC):
ERC2: Formulation into mixture
Contributing activity / technique for workers
Name of activity / technique:
Receiving the substance.
Mixing and blending in batch processes; opena and closed systems.
Transferring the substance or mixture containing the substance (charging/discharging) at dedicated and non-dedicated facilities, while minimizing spillage.
Performing sampling operations, if necessary.
Using the substance at small scale laboratories.
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 5: Mixing or blending in batch processes
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 15: Use as laboratory reagent
Product category formulated:
PC 39: Cosmetics, personal care products
Substance supplied to that use in form of:
as such
Insignificant exposure via the following route:
oral
dermal
eye
inhalatory
Insignificant release via the following route:
water
waste
Pattern of exposure:
accidental / infrequent

Formulation

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:
Formulation of a hair dye
Environmental release category (ERC):
ERC2: Formulation into mixture
Contributing activity / technique for workers
Name of activity / technique:
Formulation of a hair dye
Process category (PROC):
PROC 1: Chemical production or refinery in closed process without likelihood of exposure or processes with equivalent containment conditions
PROC 2: Chemical production or refinery in closed continuous process with occasional controlled exposure or processes with equivalent containment conditions
PROC 3: Manufacture or formulation in the chemical industry in closed batch processes with occasional controlled exposure or processes with equivalent containment conditions
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
PROC 15: Use as laboratory reagent
Product category formulated:
PC 28: Perfumes, fragrances
PC 39: Cosmetics, personal care products
Substance supplied to that use in form of:
as such
Pattern of exposure:
continuous / frequent