National Occupational Exposure Survey
(1981 - 1983)

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

Agent Name 2-NAPHTHALENESULFONIC ACID, 7-AMINO-4-HYDROXY-3-((4-((4-SULFOPHENYL)AZO)PHENYL)AZO)-, COMPD. WITH 2,2',2"-NITRILOTRIS(ETHANOL) (1:2)
CAS # 64683-40-5
RTECS #
Agent Code E0512

SIC Industry Description (1972) Total # Employees
(Male & Female)
Total # Female
Employees
26 PAPER AND ALLIED PRODUCTS 1,310 234
27 PRINTING AND PUBLISHING 456 40
32 STONE, CLAY, AND GLASS PRODUCTS 1,015 97
38 INSTRUMENTS AND RELATED PRODUCTS 931 850
TOTAL 3,713 1,221

*(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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