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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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: 283-294-5 | CAS number: 84604-16-0 Extractives and their physically modified derivatives such as tinctures, concretes, absolutes, essential oils, oleoresins, terpenes, terpene-free fractions, distillates, residues, etc., obtained from Saccharomyces cerevisiae, Saccharomycelaceae.
Appearance / physical state / colour
Administrative data
- Endpoint:
- appearance / physical state / colour
- Type of information:
- experimental study
- Adequacy of study:
- weight of evidence
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- other: Practical knowledge from producing and handling the substance
Data source
Reference
- Reference Type:
- secondary source
- Title:
- Unnamed
- Year:
- 2 008
Materials and methods
Test guideline
- Qualifier:
- no guideline required
- Principles of method if other than guideline:
- not applicable - non-testing data
- GLP compliance:
- no
- Remarks:
- not applicable - non-testing data
Test material
- Reference substance name:
- Saccharomyces cerevisiae, ext.
- EC Number:
- 283-294-5
- EC Name:
- Saccharomyces cerevisiae, ext.
- Cas Number:
- 84604-16-0
- Molecular formula:
- Not applicable as the substance is an UVCB
- IUPAC Name:
- Yeast extract, Saccharomyces cerevisiae
- Details on test material:
- not applicable - non-testing data
Constituent 1
Results and discussion
- Physical state at 20°C and 1013 hPa:
- solid
- Remarks:
- after drying
Form / colour / odour
- Form:
- powder
- Colour:
- yellow, light beige, light brown or dark brown (powder)
- Odour:
- other: typical of yeast extract
- Substance type:
- natural substance
Applicant's summary and conclusion
- Executive summary:
The Yeast extracts exist under several successive physical states (liquid - paste - powder) along process of production as the extract is dried. These substances are considered to be the same in the sense of REACH insofar as water is not a solvent necessary to their stability.
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.
