Substance Name: Extract of yeast
RN: 8013-01-2
Note
- TSCA Definition 2021: Extractives and their physically modified derivatives such as tinctures, concretes, absolutes, essential oils, oleoresins, terpenes, terpene-free fractions, distillates, residues, etc., obtained from Saccharomyces.
Molecular Formula
- Unspecified
Classification Codes
- Natural Product
- TSCA UVCB
* denotes mobile formatted website
Links to Resources
NLM Resources (File Locators)
Regulatory Agencies (Superlist Locators)
Other Resources (Internet Locators)
Names and Synonyms
Name of Substance
- Extract of yeast
- Yeast extract
MeSH Heading
- Yeasts
Synonyms
- EINECS 232-387-9
- Yeast extract
- Yeast, ext.
Systematic Names
- Yeast extract
- Yeast, ext.
Superlist Name
- Yeast extract
Registry Numbers
CAS Registry Number
- 8013-01-2
System Generated Number
- 0008013012
Toxicity
| Organism | Test Type | Route | Reported Dose (Normalized Dose) | Effect | Source |
|---|---|---|---|---|---|
| mouse | LD50 | intraperitoneal | > 8gm/kg (8000mg/kg) | BEHAVIORAL: CONVULSIONS OR EFFECT ON SEIZURE THRESHOLD BEHAVIORAL: SOMNOLENCE (GENERAL DEPRESSED ACTIVITY) LUNGS, THORAX, OR RESPIRATION: DYSPNEA | Toho Igakkai Zasshi. Journal of Medical Society of Toho University. Vol. 23, Pg. 295, 1976. |
| rat | LD50 | intraperitoneal | 4500mg/kg (4500mg/kg) | BEHAVIORAL: CONVULSIONS OR EFFECT ON SEIZURE THRESHOLD SENSE ORGANS AND SPECIAL SENSES: MYDRIASIS (PUPILLARY DILATION): EYE LUNGS, THORAX, OR RESPIRATION: DYSPNEA | Toho Igakkai Zasshi. Journal of Medical Society of Toho University. Vol. 23, Pg. 295, 1976. |