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Standard Guide for Safety and Health Requirements Relating to Occupational Exposure to Water-Insoluble Chromates
NORMA vydaná dňa 1.12.2016
Označenie normy: ASTM E848-94(2016)
Poznámka: NEPLATNÁ
Dátum vydania normy: 1.12.2016
Kód tovaru: NS-670515
Počet strán: 12
Približná hmotnosť: 36 g (0.08 libier)
Krajina: Americká technická norma
Kategória: Technické normy ASTM
Keywords:
chromium, chromium based pigments, chromium compounds, exposure, health, hexavalent chromium, insoluble chromium, safety,, ICS Number Code 13.100 (Occupational safety. Industrial hygiene)
Significance and Use | ||||||||||||||
4.1 This guide includes chromates that are not readily soluble in water and that have water solubilities (Chromate ION) within the range of the more soluble calcium chromate and the much less soluble lead chromate. The major occupations involving potential exposure to insoluble chromates are in roasting of chromite ore, the manufacture of chromate pigments, the manufacture of coatings containing chromate pigments, and spray painting with these coatings. There is insufficient evidence to conclude that trivalent chromium compounds are carcinogenic. |
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1. Scope | ||||||||||||||
1.1 This guide covers control procedures for the safe production, storage, transportation, and handling of only the hexavalent chromium compounds found in Table 1 and their various hydrates, and mixtures of coprecipitates of the same regardless of crystalline form. 1.2 This guide is not intended to cover
(1.3 The chromate ion,
CrO1.4 This standard does not purport to
address all of the safety concerns, if any, associated with its
use. It is the responsibility of whoever uses this standard to
consult and establish appropriate safety and health practices and
determine the applicability of regulatory limitations prior to use.
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Z88.2
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Practices for Respiratory Protection
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Z129.1
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Precautionary Labeling for Hazardous Industrial Chemicals
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29 CFR 1910.20
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Hazard Communication
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29 CFR 1910.134
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Z87.1
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Lead |
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