49909
Lanolin
tested according to Ph. Eur.
Sinónimos:
Adeps lanae, Wool fat
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Descripción general
Lanolin is a wool fat.[1] It is a semisolid of high viscosity.[2] Contact allergy to lanolin (wool alcohols), an important sensitizer, in a central London teaching hospital patch-test population has been reported.[3] Simplified extraction of organochlorine and organophosphorus pesticides, frequently found in lanolin, has been proposed.[1] It is utilized as an emulsifier in pharmaceutical and cosmetic formulations.[4]
Aplicación
Lanolin was used to compose the lanolin ointment to estimate the release kinetics of izotretinon and heparin from various semisolid dosage forms by UV-VIS spectroscopy.[5] It was used to prepare the emulsified aqueous solutions containing crystalline dicarboxylic acid.[2] It may be added as excipient to compose a nanoscale-dispersed eye ointment (NDEO) for the treatment of severe evaporative dry eye.[6]
Código de clase de almacenamiento
11 - Combustible Solids
Clase de riesgo para el agua (WGK)
WGK 1
Punto de inflamabilidad (°F)
235.4 °F - closed cup
Punto de inflamabilidad (°C)
113 °C - closed cup
Equipo de protección personal
Eyeshields, Gloves, type N95 (US)
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H Diserens
Journal - Association of Official Analytical Chemists, 72(6), 991-993 (1989-11-01)
In the proposed method, a light petroleum solution of lanolin (wool fat) is adsorbed on diatomaceous earth in an Extrelut column, and the pesticides are eluted with acetonitrile saturated with light petroleum. After evaporation to a small volume, the extract
Oxalic acid as a heterogeneous ice nucleus in the upper troposphere and its indirect aerosol effect.
Zobrist B, et al.
Atmospheric Chemistry and Physics, 6(10), 3115-3129 (2006)
Andrés Pérez et al.
Journal of AOAC International, 93(2), 712-719 (2010-05-20)
An efficient, fast, and accurate matrix solid-phase dispersion sample cleanup procedure was developed specifically for the determination of pesticide residues in lanolin. The scope of the method for organophosphorus, organochlorine, and pyrethroid insecticides is the same as that of official
Heinrich Dickel et al.
Contact dermatitis, 62(5), 294-302 (2010-06-12)
As a modification of patch testing, the strip patch test was established to obtain more sensitive and reliable test results. Comparative data on diagnostic accuracy for both tests are missing. To compare the diagnostic accuracy of strip patch tests and
Ursula Kiechl-Kohlendorfer et al.
Pediatric dermatology, 25(2), 174-178 (2008-04-24)
To date, appropriate skin therapy for premature infants has not been clearly defined. Emollient creams are often used without solid evidence for a benefit to the neonate. The aim of the current study was to investigate the cutaneous effects of
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