coumaphos
O-3-chloro-4-methyl-7-coumarinyl O,O-diethyl phosphorothioate

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Name: 3-chloro-7-diethoxyphosphinothioyloxy-4-methylchromen-2-one CAS Number: 56-72-4 3D/inchi FDA UNII: L08SZ5Z5JC Nikkaji Web: J4.573J Beilstein Number: 0327083 MDL: MFCD00041820 XlogP3-AA: 4.50 (est) Molecular Weight: 362.76828200 Formula: C14 H16 Cl O5 P S NMR Predictor: Predict (works with chrome, Edge or firefox) Category:herbicides / pesticides   US / EU / FDA / JECFA / FEMA / FLAVIS / Scholar / Patent Information: Google Scholar: Search Google Books: Search Google Scholar: with word "volatile" Search Google Scholar: with word "flavor" Search Google Scholar: with word "odor" Search Google Patents: Search US Patents: Search EU Patents: Search Pubchem Patents: Search PubMed: Search NCBI: Search   Physical Properties: Appearance: brownish crystals (est) Assay: 95.00 to 100.00 Food Chemicals Codex Listed: No Soluble in:   water, 1.5 mg/L @ 20 °C (exp)   Organoleptic Properties: Odor and/or flavor descriptions from others (if found).   Cosmetic Information: None found   Suppliers: Sigma-Aldrich For experimental / research use only. Coumaphos PESTANAL®, analytical standard   Safety Information:   Hazards identification   Classification of the substance or mixture GHS Classification in accordance with 29 CFR 1910 (OSHA HCS) None found. GHS Label elements, including precautionary statements   Pictogram   Hazard statement(s) None found. Precautionary statement(s) None found. Oral/Parenteral Toxicity: oral-bird - wild LD50 1780 ug/kg ASTM Special Technical Publication. Vol. (680), Pg. 157, 1979. oral-chicken LD > 400 mg/kg GASTROINTESTINAL: "HYPERMOTILITY, DIARRHEA" BRAIN AND COVERINGS: OTHER DEGENERATIVE CHANGES Veterinary and Human Toxicology. Vol. 41, Pg. 290, 1999. oral-duck LD50 29800 ug/kg Down to Earth. Vol. 35, Pg. 25, 1979. intraperitoneal-guinea pig LD50 140 mg/kg Pesticide Chemicals Official Compendium, Association of the American Pesticide Control Officials, Inc., 1966. Vol. -, Pg. 282, 1966. oral-guinea pig LD50 58 mg/kg Hygiene and Sanitation Vol. 33(10-12), Pg. 334, 1968. unreported-mammal (species unspecified) LD50 55 mg/kg "Chemistry of Pesticides," Melnikov, N.N., New York, Springer-Verlag New York, Inc., 1971Vol. -, Pg. 341, 1971. oral-man TDLo 165 mg/kg BEHAVIORAL: GENERAL ANESTHETIC BEHAVIORAL: CONVULSIONS OR EFFECT ON SEIZURE THRESHOLD GASTROINTESTINAL: CHANGES IN STRUCTURE OR FUNCTION OF ENDOCRINE PANCREAS Postgraduate Medical Journal. Vol. 57, Pg. 660, 1981. intraperitoneal-mouse LD50 50 mg/kg Journal of Agricultural and Food Chemistry. Vol. 11, Pg. 91, 1963. oral-mouse LD50 28 mg/kg Hygiene and Sanitation Vol. 33(10-12), Pg. 334, 1968. oral-quail LD50 13300 ug/kg ASTM Special Technical Publication. Vol. (680), Pg. 157, 1979. oral-rabbit LD50 80 mg/kg Hygiene and Sanitation Vol. 33(10-12), Pg. 334, 1968. unreported-rabbit LD50 2600 ug/kg American Journal of Ophthalmology. Vol. 53, Pg. 512, 1962. intraperitoneal-rat LD50 7500 ug/kg Proceedings of the Society for Experimental Biology and Medicine. Vol. 129, Pg. 699, 1968. oral-rat LD50 13 mg/kg Down to Earth. Vol. 35, Pg. 25, 1979. Dermal Toxicity: skin-bird - wild LD50 7500 ug/kg Toxicology and Applied Pharmacology. Vol. 26, Pg. 154, 1973. skin-rabbit LD50 500 mg/kg Veterinary and Human Toxicology. Vol. 24, Pg. 87, 1982. skin-rat LD50 860 mg/kg World Review of Pest Control. Vol. 9, Pg. 119, 1970. Inhalation Toxicity: inhalation-rat LC50 303 mg/m3 Veterinary and Human Toxicology. Vol. 24, Pg. 87, 1982.   Safety in Use Information: Category: herbicides / pesticides Recommendation for coumaphos usage levels up to:   not for fragrance use.   Recommendation for coumaphos flavor usage levels up to:   not for flavor use.   Safety References: European Food Safety Authority (EFSA) reference(s): Setting of maximum residue levels for amitraz, coumaphos, flumequine, oxytetracycline, permethrin and streptomycin in certain products of animal origin View page or View pdf EPI System: View NIOSH International Chemical Safety Cards:search Chemical Carcinogenesis Research Information System:Search AIDS Citations:Search Cancer Citations:Search Toxicology Citations:Search Carcinogenic Potency Database:Search EPA GENetic TOXicology:Search EPA ACToR:Toxicology Data EPA Substance Registry Services (SRS):Registry Laboratory Chemical Safety Summary :2871 National Institute of Allergy and Infectious Diseases:Data WISER:UN 3027 WGK Germany:3 3-chloro-7-diethoxyphosphinothioyloxy-4-methylchromen-2-one Chemidplus:0000056724 EPA/NOAA CAMEO:hazardous materials RTECS:56-72-4   References:   3-chloro-7-diethoxyphosphinothioyloxy-4-methylchromen-2-one NIST Chemistry WebBook: Search Inchi Pubchem (cid): 2871 Pubchem (sid): 134972917   Other Information: (IUPAC): Atomic Weights of the Elements 2011 (pdf) Videos: The Periodic Table of Videos tgsc: Atomic Weights use for this web site (IUPAC): Periodic Table of the Elements CHEBI: View CHEMBL: View KEGG (GenomeNet): C11025 HMDB (The Human Metabolome Database): Search ChemSpider: View Wikipedia: View   Potential Blenders and core components note None Found   Potential Uses: None Found   Occurrence (nature, food, other):note   not found in nature   Synonyms: ortho-3- chloro-4-methyl-2-oxo-2H-chromen-7-yl ortho,ortho-diethyl phosphorothioate O-3- chloro-4-methyl-7-coumarinyl O,O-diethyl phosphorothioate 3- chloro-7-diethoxyphosphinothioyloxy-4-methylchromen-2-one   coumarin, 3-chloro-7-hydroxy-4-methyl-, O-ester with O,O-diethyl phosphorothioate   phosphorothioic acid, O-(3-chloro-4-methyl-2-oxo-2H-1-benzopyran-7-yl) O,O-diethyl ester   Articles:   None found yet. 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Notes: None found

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