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Author: R. Cary Publisher: ISBN: Category : Medical Languages : en Pages : 42
Book Description
A concise assessment of the risks to human health and the environment posed by exposure to 1 2-diaminoethane. Commonly known as ethylenediamine (EDA), this compound is used as an intermediate in the manufacture of tetraacetyl ethylenediamine ethylenediaminetetraacetic acid (EDTA) organic flocculants urea resins and fatty bisamides. Its use in photography chemicals may also contribute to its presence in the environment. Concerning environmental behavior, studies indicate rapid biodegradation; bioaccumulation is judged unlikely. Although data on environmental levels and human exposure are extremely limited, the report notes that the production of formulations using EDA usually takes place in well-ventilated enclosed systems thus reducing the potential for occupational exposure via inhalation. Studies conducted in experimental animals show moderate acute toxicity. Findings support the conclusion that EDA is a skin irritant and a skin sensitizer. Data were judged inadequate to support an assessment of mutagenic potential. The report found no evidence of carcinogenicity in animal studies. Although non-neoplastic effects on the liver have been reported, the significance of these findings for human health remains uncertain.
Author: R. Cary Publisher: ISBN: Category : Medical Languages : en Pages : 42
Book Description
A concise assessment of the risks to human health and the environment posed by exposure to 1 2-diaminoethane. Commonly known as ethylenediamine (EDA), this compound is used as an intermediate in the manufacture of tetraacetyl ethylenediamine ethylenediaminetetraacetic acid (EDTA) organic flocculants urea resins and fatty bisamides. Its use in photography chemicals may also contribute to its presence in the environment. Concerning environmental behavior, studies indicate rapid biodegradation; bioaccumulation is judged unlikely. Although data on environmental levels and human exposure are extremely limited, the report notes that the production of formulations using EDA usually takes place in well-ventilated enclosed systems thus reducing the potential for occupational exposure via inhalation. Studies conducted in experimental animals show moderate acute toxicity. Findings support the conclusion that EDA is a skin irritant and a skin sensitizer. Data were judged inadequate to support an assessment of mutagenic potential. The report found no evidence of carcinogenicity in animal studies. Although non-neoplastic effects on the liver have been reported, the significance of these findings for human health remains uncertain.
Author: Alan McMillan Publisher: Butterworth-Heinemann ISBN: 0080523552 Category : Technology & Engineering Languages : en Pages : 669
Book Description
The Health and Safety at Work Act, together with current and impending EU Directives, obliges those responsible for hazardous areas, those who work in such areas and those who supply equipment for use in such areas to demonstrate that they have taken all necessary and reasonable steps to prevent fires and explosions. This book addresses these issues, seeks to explain the ever increasing complexity of standards and codes pertaining to this field and describes their method of application and the application of other procedures to assist those involved. - The only book which provides comprehensive cover of this vital area - Written by a leading Internationally recognised UK authority in this field
Author: W.L.F. Armarego Publisher: Butterworth-Heinemann ISBN: 0080878245 Category : Science Languages : en Pages : 761
Book Description
A best seller since 1966, Purification of Laboratory Chemicals keeps engineers, scientists, chemists, biochemists and students up to date with the purification of the chemical reagents with which they work, the processes for their purification, and guides readerd on critical safety and hazards for the safe handling of chemicals and processes.The Sixth Edition is updated and provides expanded coverage of the latest chemical products and processing techniques, safety and hazards. The book has been reorganised and is now fully indexed by CAS Registry Numbers. Compounds are now grouped to make navigation easier and literature references for all substances and techniques have been added, and ambiguous alternate names and cross references have been removed. - The only comprehensive chemical purification reference, a market leader since 1966, Amarego delivers essential information for research and industrial chemists, pharmacists and engineers: '... (it) will be the most commonly used reference book in any chemical or biochemical laboratory' (MDPI Journal) - An essential lab practice and proceedures manual. Improves efficiency, results and safety by providing critical information for day-to-day lab and processing work. Improved, clear organization and new indexing delivers accurate, reliable information on processes and techniques of purification along with detailed physical properties. - The Sixth Edition has been reorganised and is fully indexed by CAS Registry Numbers; compounds are now grouped to make navigation easier; literature references for all substances and techniques have been added; ambiguous alternate names and cross references removed; new chemical products and processing techniques are covered; hazards and safety remain central to the book.
Author: Publisher: ISBN: Category : Languages : en Pages : 3322
Book Description
Archival snapshot of entire looseleaf Code of Massachusetts Regulations held by the Social Law Library of Massachusetts as of January 2020.
Author: Publisher: ISBN: Category : Languages : en Pages : 3144
Book Description
Archival snapshot of entire looseleaf Code of Massachusetts Regulations held by the Social Law Library of Massachusetts as of January 2020.
Author: Publisher: ISBN: Category : Languages : en Pages : 3424
Book Description
Archival snapshot of entire looseleaf Code of Massachusetts Regulations held by the Social Law Library of Massachusetts as of January 2020.
Author: Publisher: ISBN: Category : Languages : en Pages : 2620
Book Description
Archival snapshot of entire looseleaf Code of Massachusetts Regulations held by the Social Law Library of Massachusetts as of January 2020.
Author: Publisher: ISBN: Category : Languages : en Pages : 2568
Book Description
Archival snapshot of entire looseleaf Code of Massachusetts Regulations held by the Social Law Library of Massachusetts as of January 2020.
Author: R. Cary
Author: R. Cary
Author: Alan McMillan
Author: W.L.F. Armarego
Author: United States. Occupational Safety and Health Administration
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