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Pyrogallol cas no:87-66-1

Synonyms: 1,2,3-Benzenetriol; 1,2,3-Trihydroxybenzene; Pyrogallic acid~1,2,3-Trihydroxybenzene; Pyrogallol solution; 1,2,3-Trihydroxybenene; Pyrogallic acid

Identification
NamePyrogallol
CAS87-66-1
Synonyms1,2,3-Benzenetriol; 1,2,3-Trihydroxybenzene; Pyrogallic acid~1,2,3-Trihydroxybenzene; Pyrogallol solution; 1,2,3-Trihydroxybenene; Pyrogallic acid
EINECS(EC#)201-762-9
Molecular FormulaC6H6O3
Molecular Weight126.11
Chemical Properties
Appearanceodorless white to gray solid
refractive indexn20/D 1.387
Sensitive Light Sensitive
Globally Harmonized System of Classification adn Labelling of Chemicals(GHS)
Hazardclass6.1
Safety Data

Hazard Xn:Harmful
Risk R20/21/22;R52/53;R68
Safety

Hazard Codes:?HarmfulXn
Risk Statements: 20/21/22-52/53-68-40?
R20/21/22:Harmful by inhalation, in contact with skin and if swallowed.?
R52/53:Harmful to aquatic organisms, may cause long-term adverse effects in the aquatic environment.?
R68:Possible risk of irreversible effects.?
R40:Limited evidence of a carcinogenic effect.
Safety Statements: 22-24/25-61-36/37?
S22:Do not breathe dust.?
S24/25:Avoid contact with skin and eyes.?
S61:Avoid release to the environment. Refer to special instructions / safety data sheets.?
S36/37:Wear suitable protective clothing and gloves.
RIDADR: UN 2811 6.1/PG 3
WGK Germany: 3
RTECS: UX2800000
F: 8
HazardClass: 6.1
PackingGroup: III


Toxicity

Organism Test Type Route Reported Dose (Normalized Dose) Effect Source
bird - wild LD50 oral 75mg/kg (75mg/kg) ? Archives of Environmental Contamination and Toxicology. Vol. 12, Pg. 355, 1983.
dog LDLo intravenous 80mg/kg (80mg/kg) ? "Handbook of Toxicology," 4 vols., Philadelphia, W.B. Saunders Co., 1956-59Vol. 1, Pg. 254, 1955.
dog LDLo oral 25mg/kg (25mg/kg) ? "Handbook of Toxicology," 4 vols., Philadelphia, W.B. Saunders Co., 1956-59Vol. 1, Pg. 254, 1955.
dog LDLo subcutaneous 300mg/kg (300mg/kg) ? "Handbook of Toxicology," 4 vols., Philadelphia, W.B. Saunders Co., 1956-59Vol. 1, Pg. 254, 1955.
frog LDLo subcutaneous 200mg/kg (200mg/kg) SENSE ORGANS AND SPECIAL SENSES: MIOSIS (PUPILLARY CONSTRICTION): EYE

BEHAVIORAL: MUSCLE WEAKNESS

BEHAVIORAL: ATAXIA
Revue Medicale de la Suisse Romande. Vol. 15, Pg. 561, 1895.
human LDLo oral 28mg/kg (28mg/kg) BEHAVIORAL: CONVULSIONS OR EFFECT ON SEIZURE THRESHOLD

LUNGS, THORAX, OR RESPIRATION: DYSPNEA

GASTROINTESTINAL: OTHER CHANGES
"Toxicology of Drugs and Chemicals," Deichmann, W.B., New York, Academic Press, Inc., 1969Vol. -, Pg. 507, 1969.
man LDLo subcutaneous 120mg/kg (120mg/kg) BEHAVIORAL: CONVULSIONS OR EFFECT ON SEIZURE THRESHOLD

BEHAVIORAL: EXCITEMENT

GASTROINTESTINAL: CHANGES IN STRUCTURE OR FUNCTION OF SALIVARY GLANDS
Znetralbaltt fuer die Medizinischen Wissenschaften. Vol. 19, Pg. 545, 1881.
mouse LD50 intraperitoneal 400mg/kg (400mg/kg) ? National Technical Information Service. Vol. AD691-490,
mouse LD50 oral 300mg/kg (300mg/kg) ? Gigiena i Sanitariya. For English translation, see HYSAAV. Vol. 38(8), Pg. 6, 1973.
mouse LD50 subcutaneous 566mg/kg (566mg/kg) ? Zeitschrift fuer die Gesamte Innere Medizin und Ihre Grenzgebiete. Vol. 2, Pg. 333, 1947.
rabbit LD50 oral 1600mg/kg (1600mg/kg) GASTROINTESTINAL: GASTRITIS

LUNGS, THORAX, OR RESPIRATION: CHRONIC PULMONARY EDEMA
American Journal of Veterinary Research. Vol. 23, Pg. 1264, 1962.
rabbit LDLo subcutaneous 1gm/kg (1000mg/kg) ? "Abdernalden's Handbuch der Biologischen Arbeitsmethoden." Vol. 4, Pg. 1289, 1935.
rat LDLo subcutaneous 650mg/kg (650mg/kg) ? Journal of Agricultural and Food Chemistry. Vol. 17, Pg. 497, 1969.

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Sino Great Enterprise Ltd.
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CHONGQING TRUST LONG CO.,LTD.
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Levachem Co. Ltd.
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Shanghai Domen International Co., Ltd
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Shanghai Conson Industrial Co.,Ltd.
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Fischer Chemic Ltd.
Tel:+91-44-2482822, 2448292, 24926803
Address: 3/240, Govindan Nagar,Palavakkam, Chennai- 600041,India.

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