| ID (ISN) del documento | 51829 |
| Número CIS |
89-880 |
| ISSN - Título de la serie |
Gigiena truda i professional'nye zabolevanija |
| Año |
1987 |
| Número de serie |
|
| Autor(es) |
Gurova A.I., Drozzina N.A., Smoljar N.Ja., Zasorina I.N. |
| Título |
Basis for maximum allowable concentration for chrysanthemic acid, chrysanthemic ethyl ester and chrysanthemic chloranhydride in workplace air |
| Título original |
Materialy k obosnovaniju PDK hrizantemovoj kisloty, ėtilovogo ėfira i hlorangidrida v vozduhe rabočej zony [en ruso] |
| Información bibliográfica |
July 1987, No.7, p.53-54. Illus. 3 ref. |
| Resumen |
Chrysanthemic acid, ethyl chrysanthemate and chrysanthemoyl chloride - intermediates in the industial synthesis of the new insecticide neopyamine - were studied in animal experiments. The compouds are of moderate toxicity on intragastric administration, are only slightly absorbed by the skin, produce moderate irritation and do not provoke sensitisation. Of the 3, chrysanthemoyl chloride was the most toxic (LD50 = 160mg/kg, mouse) but was not embryotoxic or teratogenic. Maximum allowable concentrations of 10mg/m3 for chrysanthemic acid and ethyl chrysanthemate and 2mg/m3 for chrysanthemoyl chloride are proposed. |
| Descriptores (primarios) |
cloruro de crisantemoilo; ácido crisantémico; valoración del riesgo; insecticidas; crisantemato de etilo |
| Descriptores (secundarios) |
valores umbrales; URSS; dosificación en el aire; investigaciones en el animal; dosis letal 50; substancias tóxicas |
| Tipo de documento |
D - Artículos periódicos |
| Tema(s) |
Sustancias tóxicas y peligrosas
|
| Broad subject area(s) |
Riesgos químicos
|
| Navegación por categoria(s) |
Agricultural chemicals
Risk evaluation
Esters and salts
|
