NIOSHTIC-2 Publications Search

Industrial hygiene walk-thru survey at Texas Smelting and Refining Division of National Lead Industries, Laredo, Texas.

Authors
Donaldson H; Cassady M
Source
Cincinnati, OH: U.S. Department of Health, Education, and Welfare, Public Health Service, Centers for Disease Control, National Institute for Occupational Safety and Health, IWS 54-10a, 1975 Apr; :1-6
Link
NIOSHTIC No.
00107319
Abstract
Worker exposure to arsenic (7440382) and antimony (7440360) were determined at Texas Smelting and Refining, Division of National Lead Industries (SIC-3339) in Laredo, Texas from April 21 to 22, 1975. The mill had a safety committee and air samples were collected at irregular intervals. At the time of the survey the antimony-oxide (1327339) facilities were shut down. Eight general area samples were collected next to processes where contamination was the highest. The only significant contamination was antimony (7440360), which exceeded federal standards. The authors note that individual worker exposure to antimony was probably below federal ceilings. They recommend that work clothes be washed at the worksite, and conclude that this mill would be a suitable candidate for an epidemiological study.
Keywords
NIOSH-Author; NIOSH-Survey; Field-Study; Metal-refining; Region-6; Health-surveys; Workplace-studies; Air-contamination; Industrial-processes; Control-methods; Occupational-health-programs; Air-sampling
CAS No.
7440-38-2; 7440-36-0; 1327-33-9; 7440-36-0
Publication Date
19750422
Document Type
Field Studies; Industry Wide
Fiscal Year
1975
NTIS Accession No.
PB81-229999
NTIS Price
A02
Identifying No.
IWS-54-10a
NIOSH Division
DFSCI
SIC Code
3339
Source Name
National Institute for Occupational Safety and Health
State
TX; OH
Page last reviewed: September 4, 2020
Content source: National Institute for Occupational Safety and Health Education and Information Division