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China
Product Name: Thiophanate-methyl
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Shanghai Jizhi Biochemical Technology Co., Ltd
China
Product Name: Thiophanate-methyl
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Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: Thiophanate-methyl
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23564-05-8

23564-05-8 structure

Name: Thiophanate-methyl
Chemical Name: thiophanate-methyl
CAS Number: 23564-05-8
Molecular Formula: C₁₂H₁₄N₄O₄S₂
Molecular Weight: 342.39
Catalog: Chemical pesticide Fungicide Substituted benzene fungicide
Create Date: 2018-08-13 20:13:22
Modify Date: 2024-01-02 12:50:12
Thiophanate-Methyl is a systematic fungicide[1].

Name	thiophanate-methyl
Synonyms	Thiophanate-methyl Dimethyl-(benzol-1,2-diyldicarbamothioyl)biscarbamat Fungitox Carbamic acid, N,N'-[1,2-phenylenebis(iminocarbonothioyl)]bis-, dimethyl ester Thiophanate, methyl ester EINECS 245-740-7 Spot Kleen dimethyl [1,2-phenylenebis(iminocarbonothioyl)]biscarbamate Frumidor 1,2-bis(Methoxycarbonylthioueido) benzene Dimethyl (1,2-phenylenebis(iminocarbonothioyl))bis(carbamate) dimethyl 4,4’-(o-phenylene)bis(3-thioallophanate) Dimethyl (1,2-phenylenedicarbamothioyl)biscarbamate Carbamic acid, (1,2-phenylenebis(iminocarbonothioyl))bis-, dimethyl ester dimethyl N,N’-[1,2-phenylenebis(azanediylcarbonothioyl)]dicarbamate MFCD00055294 dimethyl N,N’-[1,2-phenylenebis(iminocarbonothioyl)]bis[carbamate] UNII:K4N81R84L8

Description	Thiophanate-Methyl is a systematic fungicide[1].
Related Catalog	Research Areas >> Infection Signaling Pathways >> Anti-infection >> Fungal
References	[1]. Sharma G, et al. Guar gum-crosslinked-Soya lecithin nanohydrogel sheets as effective adsorbent for the removal of thiophanate methyl fungicide. Int J Biol Macromol. 2018 Jul 15;114:295-305.

Density	1.5±0.1 g/cm3
Boiling Point	478.4ºC at 760 mmHg
Melting Point	172°C
Molecular Formula	C₁₂H₁₄N₄O₄S₂
Molecular Weight	342.39
Exact Mass	342.045654
PSA	164.90000
LogP	1.16
Vapour Pressure	2.58E-09mmHg at 25°C
Index of Refraction	1.709
Stability	Stable. Incompatible with strong oxidizing agents, alkalies, copper salts.
Water Solubility	<0.1 g/100 mL at 20 ºC

CHEMICAL IDENTIFICATION

RTECS NUMBER :: BA3675000

CHEMICAL NAME :: Allophanic acid, 4,4'-o-phenylenebis(3-thio-, dimethyl ester

CAS REGISTRY NUMBER :: 23564-05-8

LAST UPDATED :: 199806

DATA ITEMS CITED :: 29

MOLECULAR FORMULA :: C12-H14-N4-O4-S2

MOLECULAR WEIGHT :: 342.42

WISWESSER LINE NOTATION :: 1OVMYUS&MR BMYUS&MVO1

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

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

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 6640 mg/kg

TOXIC EFFECTS :: Sense Organs and Special Senses (Olfaction) - olfactory nerve change Sense Organs and Special Senses (Eye) - lacrimation Behavioral - convulsions or effect on seizure threshold

TYPE OF TEST :: LC50 - Lethal concentration, 50 percent kill

ROUTE OF EXPOSURE :: Inhalation

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 1700 mg/m3/4H

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 - rat

DOSE/DURATION :: >10 gm/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 :: Intraperitoneal

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 1140 mg/kg

TOXIC EFFECTS :: Sense Organs and Special Senses (Olfaction) - olfactory nerve change Sense Organs and Special Senses (Eye) - lacrimation Behavioral - convulsions or effect on seizure threshold

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

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 3400 mg/kg

TOXIC EFFECTS :: Sense Organs and Special Senses (Olfaction) - olfactory nerve change Behavioral - tremor Behavioral - convulsions or effect on seizure threshold

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

ROUTE OF EXPOSURE :: Administration onto the skin

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: >10 gm/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 :: Intraperitoneal

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 790 mg/kg

TOXIC EFFECTS :: Sense Organs and Special Senses (Olfaction) - olfactory nerve change Behavioral - tremor Behavioral - convulsions or effect on seizure threshold

TYPE OF TEST :: LDLo - Lowest published lethal dose

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Mammal - dog

DOSE/DURATION :: 4 gm/kg

TOXIC EFFECTS :: Sense Organs and Special Senses (Eye) - mydriasis (pupillary dilation) Behavioral - somnolence (general depressed activity) Behavioral - convulsions or effect on seizure threshold

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

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rabbit

DOSE/DURATION :: 2270 mg/kg

TOXIC EFFECTS :: Sense Organs and Special Senses (Eye) - mydriasis (pupillary dilation) Behavioral - somnolence (general depressed activity) Behavioral - convulsions or effect on seizure threshold

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

ROUTE OF EXPOSURE :: Administration onto the skin

SPECIES OBSERVED :: Rodent - rabbit

DOSE/DURATION :: >10 gm/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 - guinea pig

DOSE/DURATION :: 3640 mg/kg

TOXIC EFFECTS :: Sense Organs and Special Senses (Eye) - mydriasis (pupillary dilation) Behavioral - somnolence (general depressed activity) Behavioral - convulsions or effect on seizure threshold

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

ROUTE OF EXPOSURE :: Administration onto the skin

SPECIES OBSERVED :: Rodent - guinea pig

DOSE/DURATION :: >10 gm/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 :: Bird - quail

DOSE/DURATION :: >5 gm/kg

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

TYPE OF TEST :: TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 86 gm/kg/26W-C

TOXIC EFFECTS :: Blood - changes in spleen Blood - changes in serum composition (e.g. TP, bilirubin, cholesterol) Nutritional and Gross Metabolic - weight loss or decreased weight gain

TYPE OF TEST :: TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 9100 mg/kg/13W-C

TOXIC EFFECTS :: Nutritional and Gross Metabolic - weight loss or decreased weight gain Nutritional and Gross Metabolic - body temperature increase Related to Chronic Data - death

TYPE OF TEST :: TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 173 gm/kg/26W-C

TOXIC EFFECTS :: Blood - changes in other cell count (unspecified) Blood - changes in erythrocyte (RBC) count Nutritional and Gross Metabolic - weight loss or decreased weight gain

TYPE OF TEST :: TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :: Oral

DOSE :: 960 mg/kg

SEX/DURATION :: male 5 day(s) pre-mating

TOXIC EFFECTS :: Reproductive - Paternal Effects - prostate, seminal vesicle, Cowper's gland, accessory glands

TYPE OF TEST :: TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :: Oral

DOSE :: 15 gm/kg

SEX/DURATION :: female 1-15 day(s) after conception

TOXIC EFFECTS :: Reproductive - Fertility - litter size (e.g. # fetuses per litter; measured before birth)

TYPE OF TEST :: Micronucleus test

MUTATION DATA

TEST SYSTEM :: Rodent - mouse

DOSE/DURATION :: 1 gm/kg

REFERENCE :: MUREAV Mutation Research. (Elsevier Science Pub. B.V., POB 211, 1000 AE Amsterdam, Netherlands) V.1- 1964- Volume(issue)/page/year: 300,15,1993 *** REVIEWS *** TOXICOLOGY REVIEW MUREAV Mutation Research. (Elsevier Science Pub. B.V., POB 211, 1000 AE Amsterdam, Netherlands) V.1- 1964- Volume(issue)/page/year: 32,151,1975 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: 63,1,1976 *** 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

Symbol	GHS07, GHS08, GHS09
Signal Word	Warning
Hazard Statements	H317-H332-H341-H410
Precautionary Statements	P261-P280
Personal Protective Equipment	dust mask type N95 (US);Eyeshields;Faceshields;Gloves
Hazard Codes	Xn:Harmful
Risk Phrases	R20;R43;R50/53;R68
Safety Phrases	36/37-46-60-61
RIDADR	UN 3077
WGK Germany	3
RTECS	BA3675000

23564-05-8	1398065-77-4
64491-74-3	1035818-87-1
1194374-94-1	133845-42-8
1194374-73-6	1194-91-8
183945-52-0	1256806-29-7
1158522-08-7	940364-43-2
134104-43-1	131615-57-1
6906-52-1	930439-75-1
1018584-77-4	1375289-11-4
849349-65-1	127437-46-1