Nguyen v. Western Digital Corp., a case from the Court of Appeals of the State of California, Sixth Appellate District, involved plaintiff who was born in 1994. Her mother worked for defendant from the late 1980s through 1998. Her mother worked in clean rooms in which she was exposed to tetratogenic and reproductively harmful chemicals for extended periods of time.
These chemicals are now known to cause serious harm to unborn children. Plaintiff's mother was pregnant during the time she was exposed to the chemicals. Her employment involved the manufacturing of semiconductors that required the use of a combination of toxic substances and chemicals, and there is to no way to separate which specific chemical she was exposed to at any give time.
Plaintiff (through her guardian) alleged in her complaint that the clean rooms were clean in terms of protecting the company's products but not in terms of protecting workers from toxic chemicals. The protective clothing given to workers was also to protect the semiconductors from contamination from the workers and did nothing to prevent the workers from absorbing the toxic material through their skin or inhaling toxic vapors into their lungs.