Criteria for Use

Council Directive 89/107/EEC, as amended by Directive 94/34/EC ° — This framework directive provides umbrella legislation under which the individual additives directives are developed. It includes a definition of a food additive, exclusions from the scope of the definition, and a list of food additive categories, one of which is colors. Additionally, general criteria for use of food additives are described. ... 

Barnes, D.G. et al.. Benchmark dose workshop criteria for use of a benchmark dose to estimate a reference dose, Regul. Toxicol Pharmacol, 21, 296, 1995. 

The Green Screen for Safer Chemicals. The Green Screen for Safer Chemicals was successfully applied to evaluate three flame retardants that currently meet performance criteria for use in the external plastic housing of televisions (TVs). The three flame retardants evaluated are ... 

Carbon-coating is an effective way to improve the performance of electrode materials for lithium batteries, particularly with graphites [11-14], It is also known to aid in the surface conductivity for LiFeP04 as a cathode material [27], There are many ways to coat powders with carbon, but in this study, we have chosen to decompose a hydrocarbon vapor of propylene in a nitrogen carrier gas at a moderate temperature of 700 °C. Criteria for using this process include a material that is stable at this temperature and under a reducing environment. 

Level C protection should be selected when the type of airborne substance(s) is known, concentration is measured, criteria for using air-purifying respirators are met, and skin and eye exposure are unlikely. It involves a full face piece, air-purifying, canister-equipped respirator and chemical-resistant clothing. This level of protection provides the same degree of skin protection as Level B, but a lower level of respiratory protection. 

Barlow, S. 2005. Threshold of Toxicological Concern (TTC). A tool for assessing substances of unknown toxicity present at low levels in the diet. ILSI Europe Concise Monograph Series. Europe, Bmssels, Belgium ILSI. http //europe.ilsi.org/publications/Monographs/ThreshoIdToxicoIogicaIConcem.htm Barnes, D., G. Daston, J. Evans, et al. 1995. Benchmark dose workshop Criteria for use of a benchmark dose to estimate a reference dose. Regul. Toxicol. Pharmacol. 21 296-306. 

Criteria for use (or not) of data from patients who do not meet the protocol s inclusion criteria or who failed to provide complete data sets should ideally be defined before the study starts and definitely before the final analysis is initiated. 

The three main classes that have been much studied for ophthalmic applications are spiroindolinonaphthoxazines (see section 1.2.3), diarylnaphthopyrans (see section 1.2.4) and fulgides (see section 1.2.5). How these different photochromic classes match up to the desired criteria for use in lenses is shown in Table 1.9. From this it can be seen that fulgides exhibit only a fair fatigue resistance and spiroindolinonaphthoxazines suffer from a high temperature dependency. Consequently, for this photochromic outlet, naphthopyrans have become the molecules of choice. Typical... 

Feighner JP, Robins E, Guze SB, et al. Diagnostic criteria for use in psychiatric research. Arch Gen Psychiatry 1972 26 57-63. 

Amino-5-nitropyrimidine, cocrystallization, 455 Amorphous polymers, criteria for use in second harmonic generation, 250-251 Amphiphilic molecules polar Z-type Langmuir-Blodgett films, formation, 473-479 structures, transfer behavior, and contact angles, 474,476-477r Anharmonic oscillator models, nonlinear optical effect-microstructure relationship, 361... 

Recently it was demonstrated that the rate of oxidation can be increased by the introduction of surface under basic conditions [111]. This work has introduced a new catalyst concept that meets the above criteria for use under moderate SCWO conditions in a continuous tubular flow reactor. The concept involves -in situ precipitation of the catalyst (e.g., sodium carbonate) under SCWO conditions, but the catalyst is otherwise soluble under ambient conditions. -In situ precipitation is a unique way to generate a high-surface-area catalyst in the reaction zone, thereby ensuring maximum surface contact with the medium while minimizing catalyst poisoning. 

Four basic hallmarks of data quality—appropriateness, accuracy, integrity and transparency—are introduced in this document. These hallmarks of data quality represent basic principles that are applicable in many analytical endeavours but are tailored here to the needs of exposure assessment. Through the introduction of these hallmarks, this document provides a common vocabulary and set of qualitative criteria for use in the design, evaluation and use of exposure assessments to support decisions. This general guidance is intended for... 

Recommended criteria for use in selectivity optimization processes in the general case (all peaks equally important). 

Recommended criteria for use irvselectivity optimization processes for the specific case in which only a limited number of peaks is of interest (see also figure 4.13). 

The criteria for use of phototherapy are based on risk factors and a rising bilirubin level that exceeds the rate predicted by the nomogram or levels between 15 and 20 mg/dLThe child is at... 

Suggestions of selection criteria for use of buprenorphine as opposed to methadone may include ... 

R. M. Rindner - Establishment of Safety Design Criteria for Use in Engineering of Explosives Facilities and Operations - Report No. 1 Sympathetic Detonation PA Tech... 

Safety Regulations for Chemical Agents as covered in DARCOM-R 385-102 and AMCR 385-31 establishes minimum safety criteria for use in processing, handling, storage, transportation, disposal and decontamination of agents GB, VX, H, HD, and HT. 

Level C provides the same skin and eye protection as level B, but uses an air-purifying respirator (rather than a SCBA). Level C gear is to be used only when the chemical contaminant is known and the criteria for use of an air-purifying respirator are met (Dickens, 2002). 

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