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| Name |
Cochineal |
EINECS | 215-680-6 |
| CAS No. | 1343-78-8 | Density | N/A |
| PSA | 242.51000 | LogP | -1.19410 |
| Solubility | Freely soluble in water | Melting Point |
136oC dec |
| Formula | C22H20O13 | Boiling Point | N/A |
| Molecular Weight | 492.39 | Flash Point | N/A |
| Transport Information | N/A | Appearance | Dark red liquid |
| Safety | Mutation data reported. When heated to decomposition it emits acrid smoke and irritating vapors. | Risk Codes | N/A |
| Molecular Structure |
|
Hazard Symbols | N/A |
| Synonyms |
Cochineal(6CI);Cochineal solution;Cochineal tincture;Enji;Starred KL; |
Cochineal Chemical Properties
IUPAC Name: 3,5,6,8-Tetrahydroxy-1-methyl-9,10-dioxo-7-[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]anthracene-2-carboxylic acid
CAS: 1343-78-8
Formula : C22H20O13
Molecular weight: 492.39
Product Categories: anthraquinones;hydroxyanthraquinones.
Cochineal Toxicity Data With Reference
| 1. | mmo-sat 100 mg/plate | SKEZAP Shokuhin Eiseigaku Zasshi. Journal of the Food Hygiene Society of Japan. 23 (1982),86. | ||
| 2. | mmo-sat 1 mg/plate | AMONDS Applied Methods in Oncology. 3 (1980),253. | ||
| 3. | cyt-ham:lng 5100 mg/L | GANMAX Gann Monograph. 27 (1981),95. |
Cochineal Consensus Reports
Reported in EPA TSCA Inventory.
Cochineal Safety Profile
Mutation data reported. When heated to decomposition it emits acrid smoke and irritating vapors.
Safety Information about 3,5,6,8-Tetrahydroxy-1-methyl-9,10-dioxo-7-[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]anthracene-2-carboxylic acid (1343-78-8):
Safety Statements about 3,5,6,8-Tetrahydroxy-1-methyl-9,10-dioxo-7-[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]anthracene-2-carboxylic acid (1343-78-8):
S22: Do not breathe dust.
S24/25: Avoid contact with skin and eyes.
WGK Germany: 2
RTECS: GG5350000
Cochineal Specification
The chemical synonyms of 3,5,6,8-Tetrahydroxy-1-methyl-9,10-dioxo-7-[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]anthracene-2-carboxylic acid (1343-78-8) are C. I. 75470 ; CCRIS 4511 ; Cochenille dye ; Cochineal ; Cochineal (dye) ; Cochineal concentrate -7-fold ; Cochineal concentrate type M ; Cochineal concentrate type P ; Cochineal solution ; Cochineal tincture ; EINECS 215-680-6 ; ENJI ; UNII-TZ8Z31B35M .It may cause eye irritation.May cause skin irritation.No hazard expected in normal industrial use. The toxicological properties of this substance have not been fully investigated.May cause respiratory tract irritation.It shoud avoid breathing dust, vapor, mist, or gas. Avoid contact with skin and eyes.Store in a cool, dry place. Store in a tightly closed container.
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