National Occupational Exposure Survey
(1981 - 1983)

Estimated Numbers of Employees Potentially Exposed to Specific Agents by 2-Digit Standard Industrial Classification (SIC)*

Agent Name CHROMIC ACID, LEAD(2+) SALT (1:2)
CAS # 18454-12-1
RTECS # OF9800000
Agent Code T1932

SIC Industry Description (1972) Total # Employees
(Male & Female)
Total # Female
Employees
31 LEATHER AND LEATHER PRODUCTS 295 295
37 TRANSPORTATION EQUIPMENT 284 11
80 HEALTH SERVICES 119  
TOTAL 697 306

*(1) By survey design, not all 2-digit SICs were surveyed. (2) The estimates for each 2-digit SIC apply only to the 3- and 4-digit SICs surveyed within the 2-digit SIC. Not all SICs were surveyed. (3) When using the estimates, standard errors associated with estimates should be considered. (4) Potential exposures to a chemical agent are categorized as actual (i.e., the surveyor observed the use of the specific agent) or tradename (i.e., the surveyor observed the use of a tradename product known to contain the specific agent). The estimates presented in the table combine both categories.

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