46 CFR § 194.15-9
Storage
April 15, 2021
(a) Chemical stores mentioned in §194.05-3 may be stored in small working quantities in the laboratory provided their containers are labeled in accordance with §194.05-5(a).
(b) Chemical stores in greater than small laboratory working quantities shall be stored in approved containers in the chemical storeroom as prescribed in §194.05-1(b).
(c) All material stored in any laboratory shall be securely stowed for sea with due consideration for chemical compatibility and safety standards.