HC Deb 07 May 1953 vol 515 cc545-6
9 and 10. Mr. Ellis Smith

asked the Minister of Labour (1) what action he has taken to minimise the injurious effects of the use of fibre-glass in the aircraft and engineering industries;

(2) if he will call for and publish a full report after the factory inspectors have investigated the use of fibre-glass and all other similar new materials.

The Minister of Labour (Sir Walter Monckton)

The Factory Department has maintained a close watch on the manufacture and handling of this material in factories but there is no evidence to show that it is injurious to the lungs, although it might give rise to a mild skin irritation which soon disappears. Samples of materials consisting of fibre-glass and resins which are now being used in the aeroplane industry are being investigated microscopically by the Chemical Branch of the Factory Department to determine the size and nature of the dust given off when components made from these materials are machined.

Mr. Ellis Smith

Will the Minister be good enough to convey to the factory inspectors the work-people's thanks for the interest which they have shown in this problem up to now? Having said that, is the right hon. and learned Gentleman aware that they are also very concerned at the danger of a new high wave of pneumoconiosis developing unless resolute action is taken? Will he give the matter his personal attention?

Sir W. Monckton

I will certainly give the matter my personal attention. As the hon. Gentleman knows, samples were given for inspection at the end of last month. As soon as I have a report on them I will look at it again.

Dr. Stross

Will the Minister bear in mind that if fibre-glass and resin compounds are machined they are almost certain to give off microscopic particles which are bound to be injurious to the lung tissues? Is there not therefore a prima facie case for great care?

Sir W. Monckton

I would rather wait for the report on the specimens which have been submitted by both hon. Members before I say any more.

Mr. Hastings

Will the right hon. and learned Gentleman also remember that symptoms of pneumoconiosis take a very long time to develop in many cases and that it is many years before the disease becomes evident as a result of exposure to infection?