*** CHEMICAL IDENTIFICATION ***
RTECS NUMBER : UB7875400
CHEMICAL NAME : 2-Propanol,
1-(4-(2-methoxyethyl)phenoxy)-3-((1-methylethyl)amino
)-, (+-)-
CAS REGISTRY NUMBER : 37350-58-6
LAST UPDATED : 199706
DATA ITEMS CITED : 14
MOLECULAR FORMULA : C15-H25-N-O3
MOLECULAR WEIGHT : 267.41
WISWESSER LINE NOTATION : 1Y1&M1YQ1OR D2O1
COMPOUND DESCRIPTOR : Drug
Reproductive Effector
Human
SYNONYMS/TRADE NAMES :
* CGP 2175
* Metoprolol
* (+-)-Metoprolol
*** HEALTH HAZARD DATA ***
** ACUTE TOXICITY DATA **
TYPE OF TEST : TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE : Oral
SPECIES OBSERVED : Human - woman
DOSE/DURATION : 17 mg/kg/17D-I
TOXIC EFFECTS :
Behavioral - muscle weakness
Behavioral - excitement
REFERENCE :
AIMEAS Annals of Internal Medicine. (American College of Physicians, 4200
Pine St., Philadelphia, PA 19104) V.1- 1927- Volume(issue)/page/year:
108,67,1988
TYPE OF TEST : TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE : Oral
SPECIES OBSERVED : Human - woman
DOSE/DURATION : 150 mg/kg
TOXIC EFFECTS :
Sense Organs and Special Senses (Eye) - mydriasis (pupillary dilation)
Behavioral - sleep
Cardiac - change in force of contraction
REFERENCE :
AMSVAZ Acta Medica Scandinavica. (Almqvist & Wiksell, POB 45150, S-10430
Stockholm, Sweden) V.52-224, 1919-88. Volume(issue)/page/year: 218,525,1985
TYPE OF TEST : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE : Oral
SPECIES OBSERVED : Rodent - rat
DOSE/DURATION : 3470 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
DRUGAY Drugs. International Journal of Current Therapeutics and Applied
Pharmacology Reviews. (ADIS Press International Inc., Suite B-30, Oxford
Ct. Business Center, 582 Middletown Blvd., Langhorne, PA 19047) V.1- 1971-
Volume(issue)/page/year: 14,321,1977
TYPE OF TEST : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE : Intravenous
SPECIES OBSERVED : Rodent - rat
DOSE/DURATION : 71900 ug/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
DRUGAY Drugs. International Journal of Current Therapeutics and Applied
Pharmacology Reviews. (ADIS Press International Inc., Suite B-30, Oxford
Ct. Business Center, 582 Middletown Blvd., Langhorne, PA 19047) V.1- 1971-
Volume(issue)/page/year: 14,321,1977
TYPE OF TEST : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE : Oral
SPECIES OBSERVED : Rodent - mouse
DOSE/DURATION : 1050 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: #4252984
TYPE OF TEST : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE : Intraperitoneal
SPECIES OBSERVED : Rodent - mouse
DOSE/DURATION : >200 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
FRPSAX Farmaco, Edizione Scientifica. (Casella Postale 227, 27100 Pavia,
Italy) V.8-43 1953-88 For publisher information, see FRMCE8
Volume(issue)/page/year: 41,80,1986
TYPE OF TEST : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE : Subcutaneous
SPECIES OBSERVED : Rodent - mouse
DOSE/DURATION : >600 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
CCCCAK Collection of Czechoslovak Chemical Communications. (Academic Press
Inc. Ltd., 24-28 Oval Rd., London NW1 7DX, UK) V.1- 1929-
Volume(issue)/page/year: 50,2289,1985
TYPE OF TEST : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE : Intravenous
SPECIES OBSERVED : Rodent - mouse
DOSE/DURATION : 62 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: #4252984
TYPE OF TEST : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE : Intravenous
SPECIES OBSERVED : Mammal - dog
DOSE/DURATION : 60 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
PBPSDY Pharmacological and Biochemical Properties of Drug Substances.
(American Pharmaceutical Assoc., 2215 Constitution Ave., NW, Washington, DC
20037) V.1- 1977- Volume(issue)/page/year: 2,186,1979
** REPRODUCTIVE DATA **
TYPE OF TEST : TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE : Oral
SPECIES OBSERVED : Human - woman
DOSE : 304 mg/kg
SEX/DURATION : female 20 week(s) after conception
TOXIC EFFECTS :
Reproductive - Maternal Effects - other effects
Reproductive - Effects on Embryo or Fetus - fetal death
REFERENCE :
BJCPAT British Journal of Clinical Practice. (Medical News Group, 1 Bedford
St., London WC2E 9HD, UK) V.10(10)- 1956- Volume(issue)/page/year:
44,746,1990
TYPE OF TEST : TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE : Oral
SPECIES OBSERVED : Rodent - rat
DOSE : 60 gm/kg
SEX/DURATION : male 9 week(s) pre-mating
female 2 week(s) pre-mating - 3 week(s) post-birth
TOXIC EFFECTS :
Reproductive - Effects on Newborn - live birth index (measured after birth)
Reproductive - Effects on Newborn - weaning or lactation index (e.g., #
alive at weaning per # alive at day 4)
REFERENCE :
APTSAI Acta Pharmacologica et Toxicologica, Supplementun. (Munksgaard
International Pub., POB 2148, DK-1016 Copenhagen K, Denmark) No.1- 1947-
Volume(issue)/page/year: 36(5),96,1975
*** REVIEWS ***
TOXICOLOGY REVIEW
FAATDF Fundamental and Applied Toxicology. (Academic Press, Inc., 1 E.
First St., Duluth, MN 55802) V.1- 1981- Volume(issue)/page/year:
6,395,1986
TOXICOLOGY REVIEW
PBPSDY Pharmacological and Biochemical Properties of Drug Substances.
(American Pharmaceutical Assoc., 2215 Constitution Ave., NW, Washington, DC
20037) V.1- 1977- Volume(issue)/page/year: 2,186,1979
*** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA ***
NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA :
NOES - National Occupational Exposure Survey (1983)
NOES Hazard Code - X6161
No. of Facilities: 10 (estimated)
No. of Industries: 1
No. of Occupations: 1
No. of Employees: 340 (estimated)
No. of Female Employees: 180 (estimated)
*** END OF RECORD ***