Delnatex

Modify Date: 2024-01-08 03:53:26

Delnatex Structure
Delnatex structure
Common Name Delnatex
CAS Number 78-34-2 Molecular Weight 456.53900
Density 1.257(26/4ºC) Boiling Point 60 - 68ºC at 0.5 mm Hg
Molecular Formula C12H26O6P2S4 Melting Point -20ºC
MSDS Chinese USA Flash Point N/A
Symbol GHS06 GHS09
GHS06, GHS09
Signal Word Danger

 Use of Delnatex


Dioxation is an organophosphate pesticide. It is used as an insecticide on livestock and as an acaricide on citrus fruits, deciduous fruits and nuts.

 Names

Name dioxathion
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.257(26/4ºC)
Boiling Point 60 - 68ºC at 0.5 mm Hg
Melting Point -20ºC
Molecular Formula C12H26O6P2S4
Molecular Weight 456.53900
Exact Mass 456.00900
PSA 189.78000
LogP 6.04800
Index of Refraction 1.553
Stability Stable. Incompatible with strong acids, alkalies. May react with iron or tin.

 Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
TE3350000
CHEMICAL NAME :
Phosphorodithioic acid, S,S'-p-dioxane-2,3-diyl O,O,O',O'-tetraethyl ester
CAS REGISTRY NUMBER :
78-34-2
LAST UPDATED :
199712
DATA ITEMS CITED :
33
MOLECULAR FORMULA :
C12-H26-O6-P2-S4
MOLECULAR WEIGHT :
456.56
WISWESSER LINE NOTATION :
T6O DOTJ BSPS&O2&O2 CSPS&O2&O2

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Human
DOSE/DURATION :
9 mg/kg/60D
TOXIC EFFECTS :
Biochemical - Enzyme inhibition, induction, or change in blood or tissue levels - true cholinesterase
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
20 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
TYPE OF TEST :
LC50 - Lethal concentration, 50 percent kill
ROUTE OF EXPOSURE :
Inhalation
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
1398 mg/m3/1H
TOXIC EFFECTS :
Sense Organs and Special Senses (Eye) - lacrimation Behavioral - convulsions or effect on seizure threshold Gastrointestinal - hypermotility, diarrhea
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Administration onto the skin
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
63 mg/kg
TOXIC EFFECTS :
Sense Organs and Special Senses (Eye) - lacrimation Behavioral - convulsions or effect on seizure threshold Gastrointestinal - hypermotility, diarrhea
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intraperitoneal
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
30 mg/kg
TOXIC EFFECTS :
Sense Organs and Special Senses (Eye) - lacrimation Behavioral - convulsions or effect on seizure threshold Gastrointestinal - hypermotility, diarrhea
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Subcutaneous
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
95 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
176 mg/kg
TOXIC EFFECTS :
Sense Organs and Special Senses (Eye) - lacrimation Behavioral - convulsions or effect on seizure threshold Gastrointestinal - hypermotility, diarrhea
TYPE OF TEST :
LC50 - Lethal concentration, 50 percent kill
ROUTE OF EXPOSURE :
Inhalation
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
340 mg/m3/1H
TOXIC EFFECTS :
Sense Organs and Special Senses (Eye) - lacrimation Behavioral - convulsions or effect on seizure threshold Gastrointestinal - hypermotility, diarrhea
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intraperitoneal
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
33 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Mammal - dog
DOSE/DURATION :
10 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Administration onto the skin
SPECIES OBSERVED :
Rodent - rabbit
DOSE/DURATION :
85 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Bird - chicken
DOSE/DURATION :
>316 mg/kg
TOXIC EFFECTS :
Sense Organs and Special Senses (Eye) - lacrimation Behavioral - convulsions or effect on seizure threshold Gastrointestinal - changes in structure or function of salivary glands
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Subcutaneous
SPECIES OBSERVED :
Bird - chicken
DOSE/DURATION :
>200 mg/kg
TOXIC EFFECTS :
Sense Organs and Special Senses (Eye) - lacrimation Behavioral - convulsions or effect on seizure threshold Gastrointestinal - hypermotility, diarrhea
TYPE OF TEST :
TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
70980 ug/kg/13W-C
TOXIC EFFECTS :
Biochemical - Enzyme inhibition, induction, or change in blood or tissue levels - true cholinesterase
TYPE OF TEST :
TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Mammal - dog
DOSE/DURATION :
9600 ug/kg/12D-I
TOXIC EFFECTS :
Biochemical - Enzyme inhibition, induction, or change in blood or tissue levels - true cholinesterase

MUTATION DATA

TYPE OF TEST :
Mutation in microorganisms
TEST SYSTEM :
Bacteria - Salmonella typhimurium
REFERENCE :
ENMUDM Environmental Mutagenesis. (New York, NY) V.1-9, 1979-87. For publisher information, see EMMUEG. Volume(issue)/page/year: 8(Suppl 7),1,1986 *** REVIEWS *** ACGIH TLV-Not classifiable as a human carcinogen DTLVS* The Threshold Limit Values (TLVs) and Biological Exposure Indices (BEIs) booklet issues by American Conference of Governmental Industrial Hygienists (ACGIH), Cincinnati, OH, 1996 Volume(issue)/page/year: TLV/BEI,1997 ACGIH TLV-TWA 0.2 mg/m3 (skin) DTLVS* The Threshold Limit Values (TLVs) and Biological Exposure Indices (BEIs) booklet issues by American Conference of Governmental Industrial Hygienists (ACGIH), Cincinnati, OH, 1996 Volume(issue)/page/year: TLV/BEI,1997 *** U.S. STANDARDS AND REGULATIONS *** EPA FIFRA 1988 PESTICIDE SUBJECT TO REGISTRATION OR RE-REGISTRATION FEREAC Federal Register. (U.S. Government Printing Office, Supt. of Documents, Washington, DC 20402) V.1- 1936- Volume(issue)/page/year: 54,7740,1989 *** OCCUPATIONAL EXPOSURE LIMITS *** OEL-AUSTRALIA:TWA 0.2 mg/m3;Skin JAN 1993 OEL-BELGIUM:TWA 0.2 mg/m3;Skin JAN 1993 OEL-DENMARK:TWA 0.2 mg/m3;Skin JAN 1993 OEL-FRANCE:TWA 0.2 mg/m3;Skin JAN 1993 OEL-THE NETHERLANDS:TWA 0.2 mg/m3;Skin JAN 1993 OEL-SWITZERLAND:TWA 0.2 mg/m3;Skin JAN 1993 OEL-UNITED KINGDOM:TWA 0.2 mg/m3;Skin JAN 1993 OEL IN BULGARIA, COLOMBIA, JORDAN, KOREA check ACGIH TLV OEL IN NEW ZEALAND, SINGAPORE, VIETNAM check ACGIH TLV *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH RECOMMENDED EXPOSURE LEVEL (REL) : NIOSH REL TO DIOXATHION-air:10H TWA 0.2 mg/m3 (Sk) REFERENCE : NIOSH* National Institute for Occupational Safety and Health, U.S. Dept. of Health, Education, and Welfare, Reports and Memoranda. Volume(issue)/page/year: DHHS #92-100,1992

 Safety Information

Symbol GHS06 GHS09
GHS06, GHS09
Signal Word Danger
Hazard Statements H300 + H330-H311-H410
Precautionary Statements P260-P264-P273-P280-P284-P301 + P310
Hazard Codes T+,N
Risk Phrases 24-26/28-50/53
Safety Phrases 28-36/37-45-60-61
RIDADR 3018
WGK Germany 1
RTECS TE3350000
Packaging Group I
Hazard Class 6.1(a)
HS Code 29181600

 Synthetic Route

~%

Delnatex Structure

Delnatex

CAS#:78-34-2

Literature: Journal of the American Chemical Society, , vol. 81, p. 139,143

~%

Delnatex Structure

Delnatex

CAS#:78-34-2

Literature: Journal of the American Chemical Society, , vol. 81, p. 139,143

 Precursor & DownStream

Precursor  2

DownStream  0

 Customs

HS Code 29181600

 Articles12

More Articles
Comparative disappearance of dioxathion, malathion, oxydemetonmethyl and dialifor from Florida citrus leaf and fruit surfaces.

Arch. Environ. Contam. Toxicol. 10(4) , 497-504, (1981)

Surface residue disappearance rates of dioxathion, malathion, oxydemetonmethyl, and dialifor were the same for fruit and leaves, and they increase with temperature. Disappearance rates were in the ord...

Excretion of toxaphene and dioxathion in the milk of dairy.

Bull. Anim. Health Prod. Afr. 27(4) , 279-86, (1979)

The effect of East Coast fever immunisation and different acaricidal treatments on the productivity of beef cattle.

Vet. Rec. 123(12) , 313-20, (1988)

A trial was performed on a farm in the Coast Province of Kenya to study the effects of East Coast fever immunisation and different acaricidal treatments on the productivity of immunised and unimmunise...

 Synonyms

EINECS 201-107-7
S,S’-(1,4-dioxane-2,3-diyl) O,O,O’,O’-tetraethyl bis(phosphorodithioate)
O,O,O’,O’-tetraethyl S,S’-1,4-dioxane-2,3-diyl bis(phosphorodithioate)
Delnatex
Deltic
Dioxothion
Dioxane phosphate
Kavadel
(+-)-trans-2,3-Bis-diaethoxythiophosphorylmercapto-[1,4]dioxan
DIOXATHION
Delnav
Navadel
(3-diethoxyphosphinothioylsulfanyl-1,4-dioxan-2-yl)sulfanyl-diethoxy-sulfanylidene-λ<sup>5</sup>-phosphane
S,S’-1,4-dioxane-2,3-diyl bis(O,O-diethyl phosphorodithioate)
(+-)-trans-2,3-bis-diethoxythiophosphorylmercapto-[1,4]dioxane
dioxation
Delanov
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