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| CAS No.: | 8007-20-3 |
|---|---|
| Name: | Cedar leaf oil |
| Molecular Structure: | |
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| Formula: | N/A |
| Molecular Weight: | 0 |
| Synonyms: | Cedar leafoil;Oil of Cedar Leaf;Oil of arbor vitae;Oil of thuja;Oil of white cedar;Thuja oil;White cedar oil; |
| Density: | 0.906-0.920 g/mL at 25 °C(lit.) |
| Flash Point: | 135 °F |
| Solubility: | Soluble in alcohol and oils, insoluble in water |
| Appearance: | Colorless to pale yellow clear liquid |
| Hazard Symbols: |
Xn
|
| Risk Codes: | 22-38 |
| Safety: | 37 |
| Transport Information: | UN 1993 3/PG 3 |
| PSA: | 0.00000 |
| LogP: | 0.00000 |
Reported in EPA TSCA Inventory.
The Cedar leaf oil, with the CAS registry number 8007-20-3, is also known as Thuja occidentalis oil. Its systematic name is Oils, cedar leaf. What's more, its classification codes are: (1)Natural Product; (2)Skin / Eye Irritant; (3)TSCA UVCB. This chemical should be sealed and stored in a cool, ventilated and dry place. It is mainly used to allocate essences of perfume, soap and cosmetics. It can also be used in food flavor in a small amount. This chemical can be prepared by fresh leaves and twigs of Thuja occidentalis by the steam distillation. The yield is about 0.6-1.0%.
When you are using this chemical, please be cautious about it as the following:
This chemical is harmful if swallowed and is irritating to skin. When using it, you must wear suitable gloves.
The toxicity data is as follows:
| Organism | Test Type | Route | Reported Dose (Normalized Dose) | Effect | Source |
|---|---|---|---|---|---|
| rabbit | LD50 | skin | 4100mg/kg (4100mg/kg) | Food and Cosmetics Toxicology. Vol. 12, Pg. 843, 1974. | |
| rat | LD50 | oral | 830mg/kg (830mg/kg) | Food and Cosmetics Toxicology. Vol. 12, Pg. 843, 1974. |