o,p'-ddt

Modify Date: 2024-01-04 20:31:41

o,p'-ddt Structure
o,p'-ddt structure
Common Name o,p'-ddt
CAS Number 789-02-6 Molecular Weight 354.48600
Density 1.451g/cm3 Boiling Point 409.6ºC at 760 mmHg
Molecular Formula C14H9Cl5 Melting Point N/A
MSDS Chinese USA Flash Point 11ºC

 Use of o,p'-ddt


o,p'-DDT, 2,4’-Dichlorodiphenyltrichloroethane is a chlorinated organic pesticide having estrogenic activity.

 Names

Name o,p'-ddt
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.451g/cm3
Boiling Point 409.6ºC at 760 mmHg
Molecular Formula C14H9Cl5
Molecular Weight 354.48600
Flash Point 11ºC
Exact Mass 351.91500
LogP 6.49550
Index of Refraction 1.608

 Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
KH7910000
CHEMICAL NAME :
Ethane, 2-(o-chlorophenyl)-2-(p-chlorophenyl)-1,1,1-trichloro -
CAS REGISTRY NUMBER :
789-02-6
BEILSTEIN REFERENCE NO. :
1984770
LAST UPDATED :
199710
DATA ITEMS CITED :
20
MOLECULAR FORMULA :
C14-H9-Cl5
MOLECULAR WEIGHT :
354.48
WISWESSER LINE NOTATION :
GXGGYR BG&R DG

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD - Lethal dose
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
>1 gm/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
TYPE OF TEST :
LDLo - Lowest published lethal dose
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
1 gm/kg
TOXIC EFFECTS :
Behavioral - tremor Behavioral - convulsions or effect on seizure threshold Behavioral - excitement
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intraperitoneal
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
1577 mg/kg
TOXIC EFFECTS :
Behavioral - tremor Behavioral - convulsions or effect on seizure threshold Behavioral - excitement
TYPE OF TEST :
TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Mammal - dog
DOSE/DURATION :
1600 mg/kg/32D-I
TOXIC EFFECTS :
Liver - changes in liver weight Endocrine - changes in adrenal weight Biochemical - Enzyme inhibition, induction, or change in blood or tissue levels - hepatic microsomal mixed oxidase (dealkylation, hydroxylation, etc.)
TYPE OF TEST :
TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE :
Oral
DOSE :
2150 mg/kg
SEX/DURATION :
female 1-22 day(s) after conception lactating female 21 day(s) post-birth
TOXIC EFFECTS :
Reproductive - Effects on Newborn - delayed effects
TYPE OF TEST :
TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE :
Oral
DOSE :
250 mg/kg
SEX/DURATION :
female 15-19 day(s) after conception
TOXIC EFFECTS :
Reproductive - Specific Developmental Abnormalities - endocrine system
TYPE OF TEST :
TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE :
Intraperitoneal
DOSE :
5 mg/kg
SEX/DURATION :
female 1 day(s) pre-mating
TOXIC EFFECTS :
Reproductive - Maternal Effects - uterus, cervix, vagina
TYPE OF TEST :
TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE :
Intraperitoneal
DOSE :
67500 ug/kg
SEX/DURATION :
female 27 day(s) pre-mating
TOXIC EFFECTS :
Reproductive - Maternal Effects - ovaries, fallopian tubes
TYPE OF TEST :
TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE :
Subcutaneous
DOSE :
15 mg/kg
SEX/DURATION :
female 3 day(s) pre-mating
TOXIC EFFECTS :
Reproductive - Maternal Effects - ovaries, fallopian tubes Reproductive - Maternal Effects - uterus, cervix, vagina Reproductive - Maternal Effects - menstrual cycle changes or disorders
TYPE OF TEST :
TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE :
Intraperitoneal
DOSE :
10 mg/kg
SEX/DURATION :
female 1 day(s) pre-mating
TOXIC EFFECTS :
Reproductive - Maternal Effects - uterus, cervix, vagina
TYPE OF TEST :
Unscheduled DNA synthesis

MUTATION DATA

TYPE OF TEST :
Cytogenetic analysis
TEST SYSTEM :
Rodent - rat Cells - not otherwise specified
DOSE/DURATION :
10 ug/L
REFERENCE :
34LXAP "Insecticide Biochemistry and Physiology," Wilkinson, C.F., ed., New York, Plenum Pub. Corp., 1976 Volume(issue)/page/year: -,555,1976 *** REVIEWS *** IARC Cancer Review:Animal Sufficient Evidence IMEMDT IARC Monographs on the Evaluation of Carcinogenic Risk of Chemicals to Man. (WHO Publications Centre USA, 49 Sheridan Ave., Albany, NY 12210) V.1- 1972- Volume(issue)/page/year: 53,179,1991 IARC Cancer Review:Human Inadequate Evidence IMEMDT IARC Monographs on the Evaluation of Carcinogenic Risk of Chemicals to Man. (WHO Publications Centre USA, 49 Sheridan Ave., Albany, NY 12210) V.1- 1972- Volume(issue)/page/year: 53,179,1991 IARC Cancer Review:Group 2B IMEMDT IARC Monographs on the Evaluation of Carcinogenic Risk of Chemicals to Man. (WHO Publications Centre USA, 49 Sheridan Ave., Albany, NY 12210) V.1- 1972- Volume(issue)/page/year: 53,179,1991 TOXICOLOGY REVIEW RREVAH Residue Reviews. (Springer-Verlag New York, Inc., Service Center, 44 Hartz Way, Secaucus, NJ 07094) V.1- 1962- Volume(issue)/page/year: 48,141,1973 TOXICOLOGY REVIEW RREVAH Residue Reviews. (Springer-Verlag New York, Inc., Service Center, 44 Hartz Way, Secaucus, NJ 07094) V.1- 1962- Volume(issue)/page/year: 59,119,1975 TOXICOLOGY REVIEW NOALA4 Nova Acta Leopoldina. (Johann Ambrosius Barth Verlag, Postfach 109, Leipzig DDR-7010, Ger. Dem. Rep.) V.1- 1932- Volume(issue)/page/year: 41,271,1975

 Safety Information

Hazard Codes F,T,N
Risk Phrases 11-23/24/25-39/23/24/25-50/53-48/25-40-25
Safety Phrases S45;S60;S61;S36/S37
RIDADR UN1230 3/PG 2
Hazard Class 3.0

 Synthetic Route

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o,p'-ddt Structure

o,p'-ddt

CAS#:789-02-6

Literature: Journal of the American Chemical Society, , vol. 67, p. 1591,1599 Helvetica Chimica Acta, , vol. 29, p. 1159,1161 Gazzetta Chimica Italiana, , vol. 78, p. 821,826

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o,p'-ddt Structure

o,p'-ddt

CAS#:789-02-6

Literature: US2464265 , ; US2329074 , ; DE741661 , ; DRP/DRBP Org.Chem. Canadian Journal of Research, Section B: Chemical Sciences, , vol. 25, p. 509,510 Industrial and Engineering Chemistry, , vol. 38, p. 916,921 Trans. Kansas Acad., , vol. 49, p. 433 Science (Washington, DC, United States), , vol. 108, p. 339 Unit Processes in Organic Synthesis, 5. Aufl. S. 283 US2460865 , ; USREISSUE22922 , ;

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o,p'-ddt Structure

o,p'-ddt

CAS#:789-02-6

Literature: Journal of the American Chemical Society, , vol. 67, p. 1591,1599

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o,p'-ddt Structure

o,p'-ddt

CAS#:789-02-6

Literature: Bl. Inst. Insect Control KyotoChem.Abstr., , vol. 21, p. 50,51 Bl. Inst. Insect Control KyotoChem.Abstr., , p. 3519

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o,p'-ddt Structure

o,p'-ddt

CAS#:789-02-6

Detail
Literature: Journal of the American Chemical Society, , vol. 67, p. 1591,1599 Helvetica Chimica Acta, , vol. 29, p. 1159,1161 Gazzetta Chimica Italiana, , vol. 78, p. 821,826

 Synonyms

2,4'-DDT
Ddt-o,p'
EINECS 212-332-5
O,P-DDT
ORTHOPARADDT
MFCD00036120
2,3-DIFLUOROBENZOIC ACID HYDRAZIDE
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