Indole cas no:120-72-9
Synonyms: 2,3-Benzopyrrole; 1-Benzazole; 1-Azaindene; Indol; 2,3-Benzopyrole;
Benzopyrrole; Ketole; 1H-Benzo[b]pyrrole; Indole, (1-Benzazole); 1H-Indole;
NameIndole
CAS120-72-9
Synonyms2,3-Benzopyrrole; 1-Benzazole; 1-Azaindene; Indol; 2,3-Benzopyrole;
Benzopyrrole; Ketole; 1H-Benzo[b]pyrrole; Indole, (1-Benzazole); 1H-Indole;
EINECS(EC#)204-420-7
Molecular FormulaC8H7N
Molecular Weight117.15
Appearancewhite crystals with an unpleasant odour
refractive index1.68
storage temp2-8°C
Sensitive Light Sensitive
Globally Harmonized System of Classification adn Labelling of Chemicals(GHS)
Hazardclass9
Hazard Xn:Harmful
Risk R21/22;R36
Safety
A poison by intraperitoneal and subcutaneous routes. Moderately toxic by ingestion and skin contact. A severe eye irritant. Questionable carcinogen with experimental carcinogenic and tumorigenic data. When heated to decomposition it emits toxic fumes of NOx.
Safty informations about Indole (CAS NO.120-72-9):
Hazard Codes: Xi
,N
,T
Risk Statements:21/22-37/38-41-50/53-36-39-23/24/25?
R21/22: Harmful in contact with skin and if swallowed.?
R37/38: Irritating to respiratory system and skin.?
R41: Risk of serious damage to the eyes.?
R50/53: Very toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment.?
R36: Irritating to eyes.?
R39: Danger of very serious irreversible effects.?
R23/24/25: Toxic by inhalation, in contact with skin and if swallowed.
Safety Statements:26-36/37/39-60-61-45?
S26: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.?
S36/37/39: Wear suitable protective clothing, gloves and eye/face protection.?
S60: This material and its container must be disposed of as hazardous waste.?
S61: Avoid release to the environment. Refer to special instructions / safety data sheets.?
S45: In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.)
WGK Germany: 1
RIDADR: UN 2811 6.1/PG 3
RTECS: NL2450000
F: 8-13
HazardClass: 9
PackingGroup: III
HS Code 2933990090
| Organism |
Test Type |
Route |
Reported Dose (Normalized Dose) |
Effect |
Source |
| mouse |
LD50 |
intraperitoneal |
117mg/kg (117mg/kg) |
? |
Yakugaku Zasshi. Journal of Pharmacy. Vol. 94, Pg. 1620, 1974. |
| mouse |
LD50 |
subcutaneous |
225mg/kg (225mg/kg) |
? |
Klinische Wochenscrift. Vol. 35, Pg. 504, 1957. |
| mouse |
LDLo |
oral |
1070mg/kg (1070mg/kg) |
? |
Archives of Environmental Contamination and Toxicology. Vol. 14, Pg. 111, 1985. |
| rabbit |
LD50 |
skin |
790mg/kg (790mg/kg) |
? |
American Industrial Hygiene Association Journal. Vol. 23, Pg. 95, 1962. |
| rat |
LD50 |
oral |
1gm/kg (1000mg/kg) |
? |
American Industrial Hygiene Association Journal. Vol. 23, Pg. 95, 1962. |
