Dangerous substances or preparations classified as very toxic, toxic, carcinogenic, teratogenic or mutagenic may only be transferred, whether free of charge or for consideration, to a natural or legal person known to the transferor or providing proof of his identity. It may only be made against delivery to the transferor of a receipt or an order stating the name of the substances or preparations, their quantity, and the name and address of the purchaser.
If the purchaser’s profession does not involve the use of the substances or preparations requested, the receipt or order shall state the use for which these substances or preparations are intended. The receipt or order must be kept for three years by the seller, to be produced at the request of any competent authority.
The sale of these substances or preparations to a person under the age of eighteen is prohibited.