symphytum officinale leaf extract
extract of the leaves of the comfrey, symphytum officinale l., boraginaceae
Identification
| Name | symphytum officinale leaf extract |
| IUPAC | symphytum officinale leaf extract |
| CAS Number | 84696-05-9 |
| FDA UNII | Search |
Regulatory
Physical Properties
| Appearance | brown liquid (est) |
| Assay | 4.00 to 6.00 |
| Food Chemicals Codex Listed | No |
| Specific Gravity | 1.00100 to 1.06000 @ 25.00 °C. |
| Pounds per Gallon - (est). | 8.329 to 8.820 |
| Boiling Point | 103.00 °C. @ 760.00 mm Hg |
| Soluble in | water |
Cosmetic Information
| CosIng | cosmetic data |
| Cosmetic Uses | skin conditioning |
Organoleptic Properties
| Odor Description | at 100.00 %. |
Safety Information
| Oral/Parenteral Toxicity | Not determined |
| Dermal Toxicity | Not determined |
| Inhalation Toxicity | Not determined |
GHS Classification
['GHS Classification in accordance with 29 CFR 1910 (OSHA HCS)', 'GHS Label elements, including precautionary statements']
Safety in Use
| Category | cosmetic ingredient for skin conditioning |
| Recommendation for symphytum officinale leaf extract usage levels up to | not for fragrance use. |
| Recommendation for symphytum officinale leaf extract flavor usage levels up to | not for flavor use. |
No supplier data available
Potential Uses
Natural Occurrence
Synonyms
comfrey leaf extract
actiphyte of
comfrey leaf extract
quaker
comfrey leaf extract
extract of the leaves of the comfrey, symphytum officinale l., boraginaceae
symphytum officinalis leaf extract
PubMed:
Single cell subtractive transcriptomics for identification of cell-specifically expressed candidate genes of pyrrolizidine alkaloid biosynthesis.
PubMed:
Histological study of some Echium vulgare, Pulmonaria officinalis and Symphytum officinale populations.
PubMed:
An outbreak of foxglove leaf poisoning.
PubMed:
A rapid cleanup method for the isolation and concentration of pyrrolizidine alkaloids in comfrey root.
PubMed:
Fructan Synthesis in Tissue Cultures of Symphytum officinale; L. Initiation, Differentiation, and Metabolic Activity.
PubMed:
An evaluation of acetone extracts from six plants in the Ames mutagenicity test.
PubMed:
The anatomy of the leaf of Symphytum officinale L.