Industry's perception and use of occupational exposure limits.

Market research was carried out to determine industry's perception of occupational exposure limits (OELs) and the extent to which they influence the selection of measures to control exposure. Telephone interviews were carried out with 1000 randomly selected users of chemicals, 400 from establishments with some use of chemicals and 600 from establishments with chemicals in daily use. 150 interviews were also carried out with Trade Union Health and Safety Representatives. The interviews covered basic information on chemicals used, sources of information, risk reduction measures used and understanding of COSHH and OELs. Most respondents came from firms with 10 employees or less (75%, all user group; 57%, heavy user group), closely reflecting the profile of British industry. In contrast, most (77%) Trade Union Health and Safety Representatives came from firms with at least 100 employees. Respondents in the all user group were drawn from across the whole range of industrial activity, whereas the heavy users were concentrated in manufacturing. The results showed that in making decisions on what control measures to use most users rely heavily on information from suppliers and personal experience and rather less on information from sources such as Trade Associations and HSE. Most respondents reported that steps were taken to protect employees. The use of personal protective equipment featured highly, followed by process controls. Little consideration was given to the possibility of substitution. Awareness of COSHH was limited with 65% of the all user group and 53% of the heavy user group being unaware of any legal requirements for establishments which manufacture or work with chemicals. Awareness of OELs was similarly limited with 19% of the all user group and 32% of the heavy user group having any real understanding. The results from Trade Union Representatives showed that overall they are somewhat better informed than chemical users in the small firms surveyed.