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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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: 266-357-1 | CAS number: 66422-95-5
Manufacture, use & exposure
Consumer Uses
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Consumer uses
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 consumers
- Product category (PC):
- PC 39: Cosmetics, personal care products
- Substance supplied to this use in the form of:
- in a mixture
- Subsequent service life relevant to this use:
- no
- Related assessment:
- use assessed in a joint CSR
Consumer uses
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 consumers
- Product category (PC):
- PC 39: Cosmetics, personal care products
- Substance supplied to this use in the form of:
- in a mixture
- Subsequent service life relevant to this use:
- no
Consumer uses
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 consumers
- Product category (PC):
- PC 39: Cosmetics, personal care products
- Substance supplied to this use in the form of:
- in a mixture
- Subsequent service life relevant to this use:
- no
Consumer uses
- 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 cosmetics products
Contributing activity / technique for the environment
- Name of activity / technique:
- Application of a hair dye
- Environmental release category (ERC):
- ERC8a: Widespread use of non-reactive processing aid (no inclusion into or onto article, indoor)
Contributing activity / technique for consumers
- Name of activity / technique:
- Application of a hair dye
- Product category (PC):
- PC 39: Cosmetics, personal care products
- Substance supplied to this use in the form of:
- in a mixture
- Subsequent service life relevant to this use:
- no
Consumer uses
- 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 cosmetics products
- Name:
- 2-(2,4-diaminophenoxy)ethanol dihydrochloride
- Type of composition:
- legal entity composition of the substance
- State / form:
- solid: bulk
- Reference substance:
- 2-(2,4-diaminophenoxy)ethanol dihydrochloride
- Name of activity / technique:
- Use leading to inclusion of the mixture containing the substance into/onto matrix - natural or synthetic hair.
Use of hair dyes for the purpose of dyeing natural and synthetic hair. - Environmental release category (ERC):
- ERC8a: Widespread use of non-reactive processing aid (no inclusion into or onto article, indoor)
- Name of activity / technique:
- Product receipt and transfer into appropriate containers.
Mixing the contents of the product's packaging; small open containers; indoors.
Application by brushing onto the desired material (natural or synthetic hair) for the purpose of inclusion of the mixture into/onto the material. - Product category (PC):
- PC 39: Cosmetics, personal care products
- Substance supplied to this use in the form of:
- in a mixture
- Subsequent service life relevant to this use:
- no
- Insignificant exposure via the following route:
- oral
- dermal
- eye
- inhalatory
- Insignificant release via the following route:
- water
- waste
- Pattern of exposure:
- occasional
Reference
Contributing activity / technique for the environment
Contributing activity / technique for consumers
Consumer uses
- 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 cosmetics products
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 consumers
- Product category (PC):
- PC 39: Cosmetics, personal care products
- Substance supplied to this use in the form of:
- in a mixture
- Subsequent service life relevant to this use:
- no
Contributing scenario for the environment (related to consumer activities)
Conditions of use for the environment
Amounts used, frequency and duration of use (or from service life)
Other conditions
Conditions and measures related to external treatment of waste (including article waste)
Releases to waste and the environment
Release to the environment
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- Release from the site to::
- wastewater
- Release estimation method:
- SpERC
- Release from the site to::
- ambient air
- Release estimation method:
- SpERC
- Release from the site to::
- non-agricultural soil
- Release estimation method:
- SpERC
Exposure of the environment
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- Exposed compartment:
- freshwater
- Exposure estimation method:
- exposure estimation tool
- Exposure estimation tool name:
- EUSES
- Exposed compartment:
- sediment (freshwater)
- Exposure estimation method:
- exposure estimation tool
- Exposure estimation tool name:
- EUSES
- Exposed compartment:
- marine water
- Exposure estimation method:
- exposure estimation tool
- Exposure estimation tool name:
- EUSES
- Exposed compartment:
- sediment (marine water)
- Exposure estimation method:
- exposure estimation tool
- Exposure estimation tool name:
- EUSES
- Exposed compartment:
- agricultural soil
- Exposure estimation method:
- exposure estimation tool
- Exposure estimation tool name:
- EUSES
- Exposed compartment:
- sewage treatment plant
- Exposure estimation method:
- exposure estimation tool
- Exposure estimation tool name:
- EUSES
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.
