ID (ISN) del documento | 59762 |
Número CIS |
93-593 |
ISSN - Título de la serie |
0002-8894 - American Industrial Hygiene Association Journal |
Año |
1992 |
Número de serie |
|
Autor(es) |
Schwope A.D., Goydan R., Ehntholt D., Frank U., Nielsen A. |
Título |
Permeation resistance of glove materials to agricultural pesticides |
Información bibliográfica |
June 1992, Vol.53, No.6, p.352-361. 10 ref. |
Resumen |
More than 100 permeation tests (in triplicate) with approximately 20 pesticide formulations were conducted with 13 different glove materials. The test method measured the simultaneous permeation of the carrier solvent(s) and active ingredient(s), in particular those active ingredients that have low solubility in water and low volatility. The key among the findings is that the carrier solvent generally permeates first and at a much higher rate than the active ingredient. Furthermore, the permeation behaviour of formulations containing solvents generally mirrored that of "neat" carrier solvents (composed of a single active ingredient in pure form) alone. Thus, insight into the selection of the most appropriate glove material for a given pesticide formulation can be gained from permeation data for "neat" chemicals. Preferred materials include nitrile rubber, butyl rubber, and plastic film laminates. Natural rubber and polyvinyl chloride materials generally are not recommended. |
Descriptores (primarios) |
guantes de protección; pruebas de permeabilidad; disolventes orgánicos; pesticidas |
Descriptores (secundarios) |
determinación experimental; catalogo de substancias químicas |
Tipo de documento |
D - Artículos periódicos |
País / Estado o Provincia | Estados Unidos |
Tema(s) |
Protección individual
|
Broad subject area(s) |
Riesgos químicos
|
Navegación por categoria(s) |
Agricultural chemicals Hand and arm protection
|