|
|
| | METHACRIFOS Basic information |
| | METHACRIFOS Chemical Properties |
| Melting point | <25℃ | | Boiling point | 90℃ | | density | 1.250±0.06 g/cm3(Predicted) | | storage temp. | APPROX 4°C | | form | liquid | | Merck | 13,5966 | | Henry's Law Constant | 1.0×101 mol/(m3Pa) at 25℃, MacBean (2012) | | Major Application | agriculture
environmental | | InChI | 1S/C7H13O5PS/c1-6(7(8)9-2)5-12-13(14,10-3)11-4/h5H,1-4H3/b6-5+ | | InChIKey | NTAHCMPOMKHKEU-AATRIKPKSA-N | | SMILES | COC(=O)\C(C)=C\OP(=S)(OC)OC |
| Hazard Codes | Xn,N | | Risk Statements | 22-43-50/53 | | Safety Statements | 36/37-60-61 | | RIDADR | UN3077 9/PG 3 | | WGK Germany | 3 | | RTECS | UD3335000 | | HS Code | 29201900 | | Storage Class | 10 - Combustible liquids | | Hazard Classifications | Acute Tox. 4 Oral
Aquatic Acute 1
Aquatic Chronic 1
Skin Sens. 1 | | Toxicity | LD50 in rats (mg/kg): 678 orally; >3100 dermally (Wyniger) |
| | METHACRIFOS Usage And Synthesis |
| Uses | trans-Methacrifos is used as a pesticide used to protect crops and vegetation. | | Uses | Grain protectant, insecticide, acaricide. | | Definition | ChEBI: Methacrifos is an organic thiophosphate. | | Metabolism | Methacrifos administered in animals is
rapidly metabolized and excreted. The carboxy methyl
ester bond is cleaved as well as the phosphoryl methyl and
vinyl ester bonds. Oxidative desulfuration also occurs. | | Toxicity evaluation | The acute oral LD50 for rats is
678 mg/kg. Inhalation LC50 (4 h) for rats is 2.2 mg/L
air. NOEL (2 yr) for rats is 0.6 mg/kg b.w. daily. ADI
is 6 μg/kg b.w. |
| | METHACRIFOS Preparation Products And Raw materials |
|