orciprenaline

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Names

[ CAS No. ]:
586-06-1

[ Name ]:
orciprenaline

[Synonym ]:
1-(3,5-Dihydroxyphenyl)-1-hydroxy-2-isopropylaminoethane
5-[1-hydroxy-2-(isopropanylamino)ethyl]benzene-1,3-diol
Benzyl alcohol, 3,5-dihydroxy-α-((isopropylamino)methyl)-
orciprenaline
1,3-Benzenediol, 5-(1-hydroxy-2-((1-methylethyl)amino)ethyl)-
5-[1-Hydroxy-2-[(1-methylethyl)amino]ethyl]-1,3-benzenediol
1-(3,5-Dihydroxyphenyl)-2-isopropylaminoethanol
Metaproterenol
3,5-Dihydroxy-a-[(isopropylamino)methyl]benzyl Alcohol
5-[1-Hydroxy-2-(isopropylamino)ethyl]-1,3-benzenediol
5-[1-Hydroxy-2-(isopropylamino)ethyl]benzene-1,3-diol
EINECS 209-569-1
1,3-Benzenediol, 5-[1-hydroxy-2-[(1-methylethyl)amino]ethyl]-

Chemical & Physical Properties

[ Density]:
1.2±0.1 g/cm3

[ Boiling Point ]:
417.5±40.0 °C at 760 mmHg

[ Molecular Formula ]:
C₁₁H₁₇NO₃

[ Molecular Weight ]:
211.258

[ Flash Point ]:
179.7±17.9 °C

[ Exact Mass ]:
211.120850

[ PSA ]:
72.72000

[ LogP ]:
0.13

[ Vapour Pressure ]:
0.0±1.0 mmHg at 25°C

[ Index of Refraction ]:
1.579

Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :: DO1800000

CHEMICAL NAME :: Benzyl alcohol, 3,5-dihydroxy-alpha-((isopropylamino)methyl)-

CAS REGISTRY NUMBER :: 586-06-1

LAST UPDATED :: 199709

DATA ITEMS CITED :: 13

MOLECULAR FORMULA :: C11-H17-N-O3

MOLECULAR WEIGHT :: 211.29

WISWESSER LINE NOTATION :: QR CQ EYQ1MY

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Human - man

DOSE/DURATION :: 286 ug/kg

TOXIC EFFECTS :: Behavioral - tremor Cardiac - arrhythmias (including changes in conduction) Vascular - BP elevation not characterized in autonomic section

REFERENCE :: AJMSA9 American Journal of the Medical Sciences. (Slack Inc., 6900 Grove Rd., Thorofare, NJ 08086) New series: V.1- 1841- Volume(issue)/page/year: 291,168,1986

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 3370 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: TXAPA9 Toxicology and Applied Pharmacology. (Academic Press, Inc., 1 E. First St., Duluth, MN 55802) V.1- 1959- Volume(issue)/page/year: 8,353,1966

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Intravenous

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 67200 ug/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: TXAPA9 Toxicology and Applied Pharmacology. (Academic Press, Inc., 1 E. First St., Duluth, MN 55802) V.1- 1959- Volume(issue)/page/year: 8,353,1966

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: >8130 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: TXAPA9 Toxicology and Applied Pharmacology. (Academic Press, Inc., 1 E. First St., Duluth, MN 55802) V.1- 1959- Volume(issue)/page/year: 8,353,1966

TYPE OF TEST :: LDLo - Lowest published lethal dose

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 240 mg/kg

TOXIC EFFECTS :: Autonomic Nervous System - sympathomimetic

REFERENCE :: APTOA6 Acta Pharmacologica et Toxicologica. (Copenhagen, Denmark) V.1-59, 1945-86. For publisher information, see PHTOEH Volume(issue)/page/year: 31,33,1972

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Subcutaneous

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 295 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: USXXAM United States Patent Document. (U.S. Patent Office, Box 9, Washington, DC 20231) Volume(issue)/page/year: #4011258

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Intravenous

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 86 mg/kg

TOXIC EFFECTS :: Behavioral - changes in motor activity (specific assay) Cardiac - pulse rate increase, without fall in BP Skin and Appendages - hair

REFERENCE :: APTOA6 Acta Pharmacologica et Toxicologica. (Copenhagen, Denmark) V.1-59, 1945-86. For publisher information, see PHTOEH Volume(issue)/page/year: 38,474,1976

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Mammal - dog

DOSE/DURATION :: 125 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: TXAPA9 Toxicology and Applied Pharmacology. (Academic Press, Inc., 1 E. First St., Duluth, MN 55802) V.1- 1959- Volume(issue)/page/year: 8,353,1966

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Intravenous

SPECIES OBSERVED :: Mammal - dog

DOSE/DURATION :: 30 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: TXAPA9 Toxicology and Applied Pharmacology. (Academic Press, Inc., 1 E. First St., Duluth, MN 55802) V.1- 1959- Volume(issue)/page/year: 8,353,1966

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rabbit

DOSE/DURATION :: 3110 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: TXAPA9 Toxicology and Applied Pharmacology. (Academic Press, Inc., 1 E. First St., Duluth, MN 55802) V.1- 1959- Volume(issue)/page/year: 8,353,1966

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Intravenous

SPECIES OBSERVED :: Rodent - rabbit

DOSE/DURATION :: 81300 ug/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: TXAPA9 Toxicology and Applied Pharmacology. (Academic Press, Inc., 1 E. First St., Duluth, MN 55802) V.1- 1959- Volume(issue)/page/year: 8,353,1966 ** REPRODUCTIVE DATA **

TYPE OF TEST :: TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :: Oral

DOSE :: 800 ug/kg

SEX/DURATION :: female 1 day(s) pre-mating

TOXIC EFFECTS :: Reproductive - Maternal Effects - uterus, cervix, vagina

REFERENCE :: RDCNBM Reproduccion. (Madrid, Spain) V.1-7, 1974-83. Discontinued. Volume(issue)/page/year: 5,31,1981 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - X5007 No. of Facilities: 35 (estimated) No. of Industries: 1 No. of Occupations: 1 No. of Employees: 476 (estimated) No. of Female Employees: 255 (estimated)