*** CHEMICAL IDENTIFICATION ***
RTECS NUMBER : QI7750000
CHEMICAL NAME : 2-Naphthacenecarboxamide,
7-chloro-4-(dimethylamino)-1,4,4a,5,5a,6,11,12a-octah
ydro- 3,6,10,12,12a-pentahydroxy-6-methyl-1,11-dioxo-
CAS REGISTRY NUMBER : 57-62-5
LAST UPDATED : 199701
DATA ITEMS CITED : 17
MOLECULAR FORMULA : C22-H23-Cl-N2-O8
MOLECULAR WEIGHT : 478.92
WISWESSER LINE NOTATION : L E6 C666 BV FV CU GUTTT&J DQ EQ GVZ HQ IN1&1 MQ M1
OG RQ
COMPOUND DESCRIPTOR : Agricultural Chemical
Drug
Reproductive Effector
SYNONYMS/TRADE NAMES :
* Acronize
* Aureocina
* Aureomycin
* Aureomycin A-377
* Aureomykoin
* Biomitsin
* Biomycin
* 7-Chlorotetracycline
* Chlortetracycline
* Chrysomykine
* CTC
* Duomycin
* Flamycin
*** HEALTH HAZARD DATA ***
** ACUTE TOXICITY DATA **
TYPE OF TEST : LDLo - Lowest published lethal dose
ROUTE OF EXPOSURE : Oral
SPECIES OBSERVED : Rodent - rat
DOSE/DURATION : 3 gm/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
JAFCAU Journal of Agricultural and Food Chemistry. (American Chemical Soc.,
Distribution Office Dept. 223, POB 57136, West End Stn., Washington, DC
20037) V.1- 1953- Volume(issue)/page/year: 17,497,1969
TYPE OF TEST : LDLo - Lowest published lethal dose
ROUTE OF EXPOSURE : Intraperitoneal
SPECIES OBSERVED : Rodent - rat
DOSE/DURATION : 335 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
CLDND* Compilation of LD50 Values of New Drugs. (J.R. MacDougal, Dept. of
National Health and Welfare, Food and Drug Divisions, 35 John St., Ottawa,
Ont., Canada)
TYPE OF TEST : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE : Intravenous
SPECIES OBSERVED : Rodent - rat
DOSE/DURATION : 118 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
ANTCAO Antibiotics and Chemotherapy (Washington, DC). (Washington, DC)
V.1-12, 1951-62. For publisher information, see CLMEA3.
Volume(issue)/page/year: 6,623,1956
TYPE OF TEST : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE : Oral
SPECIES OBSERVED : Rodent - mouse
DOSE/DURATION : 1500 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
AAGAAW Antimicrobial Agents Annual. (New York, NY) 1960. For publisher
information, see AMACCQ. Volume(issue)/page/year: -,595,1960
TYPE OF TEST : LDLo - Lowest published lethal dose
ROUTE OF EXPOSURE : Intraperitoneal
SPECIES OBSERVED : Rodent - mouse
DOSE/DURATION : 192 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
CLDND* Compilation of LD50 Values of New Drugs. (J.R. MacDougal, Dept. of
National Health and Welfare, Food and Drug Divisions, 35 John St., Ottawa,
Ont., Canada)
TYPE OF TEST : LDLo - Lowest published lethal dose
ROUTE OF EXPOSURE : Subcutaneous
SPECIES OBSERVED : Rodent - mouse
DOSE/DURATION : 3 gm/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
ANTCAO Antibiotics and Chemotherapy (Washington, DC). (Washington, DC)
V.1-12, 1951-62. For publisher information, see CLMEA3.
Volume(issue)/page/year: 6,623,1956
TYPE OF TEST : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE : Intravenous
SPECIES OBSERVED : Rodent - mouse
DOSE/DURATION : 134 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
ANTCAO Antibiotics and Chemotherapy (Washington, DC). (Washington, DC)
V.1-12, 1951-62. For publisher information, see CLMEA3.
Volume(issue)/page/year: 6,623,1956
TYPE OF TEST : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE : Intracerebral
SPECIES OBSERVED : Rodent - mouse
DOSE/DURATION : 48 mg/kg
TOXIC EFFECTS :
Behavioral - hallucinations, distorted perceptions
Behavioral - excitement
Musculoskeletal - changes in teeth and supporting structures
REFERENCE :
CHTHBK Chemotherapy (Basel). (S. Karger Pub., Inc., 79 Fifth Ave., New
York, NY 10003) V.13- 1968- Volume(issue)/page/year: 26,196,1980
TYPE OF TEST : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE : Oral
SPECIES OBSERVED : Mammal - dog
DOSE/DURATION : 750 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
AAGAAW Antimicrobial Agents Annual. (New York, NY) 1960. For publisher
information, see AMACCQ. Volume(issue)/page/year: -,595,1960
TYPE OF TEST : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE : Intravenous
SPECIES OBSERVED : Mammal - dog
DOSE/DURATION : 150 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
HBTXAC "Handbook of Toxicology," 4 vols., Philadelphia, W.B. Saunders Co.,
1956-59 Volume(issue)/page/year: 5,52,1959
TYPE OF TEST : LDLo - Lowest published lethal dose
ROUTE OF EXPOSURE : Intraperitoneal
SPECIES OBSERVED : Rodent - guinea pig
DOSE/DURATION : 1800 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
ANTBAL Antibiotiki. (Moscow, USSR) V.1-29, 1956-84. For publisher
information, see AMBIEH. Volume(issue)/page/year: 20,793,1975
** OTHER MULTIPLE DOSE TOXICITY DATA **
TYPE OF TEST : TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE : Oral
SPECIES OBSERVED : Rodent - rat
DOSE/DURATION : 2500 mg/kg/5D-I
TOXIC EFFECTS :
Liver - change in gall bladder structure or function
Biochemical - Enzyme inhibition, induction, or change in blood or tissue
levels - phosphatases
Biochemical - Enzyme inhibition, induction, or change in blood or tissue
levels - transaminases
REFERENCE :
ANTBAL Antibiotiki. (Moscow, USSR) V.1-29, 1956-84. For publisher
information, see AMBIEH. Volume(issue)/page/year: 28,608,1983
TYPE OF TEST : TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE : Oral
SPECIES OBSERVED : Rodent - rat
DOSE/DURATION : 6 gm/kg/30D-I
TOXIC EFFECTS :
Gastrointestinal - other changes
Kidney, Ureter, Bladder - other changes in urine composition
Immunological Including Allergic - decreased immune response
REFERENCE :
ANTBAL Antibiotiki. (Moscow, USSR) V.1-29, 1956-84. For publisher
information, see AMBIEH. Volume(issue)/page/year: 20,793,1975
** REPRODUCTIVE DATA **
TYPE OF TEST : TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE : Subcutaneous
SPECIES OBSERVED : Rodent - mouse
DOSE : 372 mg/kg
SEX/DURATION : female 1-6 day(s) after conception
TOXIC EFFECTS :
Reproductive - Fertility - abortion
REFERENCE :
ASPHAK Archives des Sciences Physiologique. (Paris, France) V.1-28,
1947-74. Discontinued. Volume(issue)/page/year: 23,481,1969
*** OCCUPATIONAL EXPOSURE LIMITS ***
OEL-RUSSIA:STEL 0.1 mg/m3;Skin JAN 1993
*** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA ***
NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA :
NOES - National Occupational Exposure Survey (1983)
NOES Hazard Code - X5542
No. of Facilities: 921 (estimated)
No. of Industries: 3
No. of Occupations: 17
No. of Employees: 12911 (estimated)
No. of Female Employees: 125 (estimated)
*** STATUS IN U.S. ***
EPA TSCA Section 8(b) CHEMICAL INVENTORY
*** END OF RECORD ***