Answer: No, Processing users shall not process or use new chemical substances that have not obtained a registration certificate or have not been notified. Anyone who produces or imports a new chemical substance without obtaining a registration certificate, or processes and uses a new chemical substance without obtaining a registration certificate, shall be ordered to make corrections by the local ecological and environmental authority at or above the level of a city divided into districts in accordance with Order No. 12, and shall be fined not less than 10,000 yuan but not more than 30,000 yuan; where the circumstances are serious, carry out joint disciplinary action for untrustworthiness in accordance with laws and regulations. and will not accept the application for environmental management registration of new chemical substances within one year.