CAS No definition

CAS No means “Chemical Abstracts Services Number.”
CAS No means the number in the Registry of the Chemical Abstracts Service (CAS) (4);

Examples of CAS No in a sentence

  • If a substance listed in Appendix 13 also falls within one or more of points (a) to (g) of paragraph 1, the concentration limit laid down in point (h) of paragraph 1 shall apply to that substance.4. By way of derogation, paragraph 1 shall not apply to the following substances until 4 January 2023: (a) Pigment Blue 15:3 (CI 74160, EC No 205-685-1, CAS No 147-14-8);(b) Pigment Green 7 (CI 74260, EC No 215-524-7, CAS No 1328-53-6).5.

  • This entry does not apply to substances that are gases at temperature of 20 °C and pressure of 101,3 kPa, or gener- ate a vapour pressure of more than 300 kPa at temperature of 50 °C, with the exception of formaldehyde (CAS No 50- 00-0, EC No 200-001-8).10.

  • In addition, each individual hazardous air pollutant is also listed under its own specific CAS No. and is identified in the list below by the (HAP) designation.

  • As an example, volatile organic compounds or VOC’s are identified collectively by the NY CAS No. 0NY998-00-0.] The PTE refers to the Potential to Emit.

  • Mixtures that do not contain the statement “Mixture for use in tattoos or permanent make-up” shall not be used for tattooing purposes.9. This entry does not apply to substances that are gases at temperature of 20 °C and pressure of 101,3 kPa, or gener- ate a vapour pressure of more than 300 kPa at temperature of 50 °C, with the exception of formaldehyde (CAS No 50- 00-0, EC No 200-001-8).10.

  • Total emissions of all hazardous air pollutants are listed under the special NY CAS No. 0NY100-00-0.

  • Exposure controls/personal protection• Control parameters• Ingredients with limit values that require monitoring at the workplace: CAS No. Designation of materialNot required.

  • Exposure controls/personal protection• Ingredients with limit values that require monitoring at the workplace: CAS No. Designation of materialNot required.

  • By way of derogation, paragraph 1 shall not apply to the following substances until 4 January 2023: (a) Pigment Blue 15:3 (CI 74160, EC No 205-685-1, CAS No 147-14-8); (b) Pigment Green 7 (CI 74260, EC No 215-524-7, CAS No 1328-53-6).

  • By way of derogation, in relation to the placing on the market of formaldehyde [CAS No 50-00-0] in jackets, coats or upholstery, the relevant concentration for the purposes of paragraph 1 shall be 300 mg/kg during the period between 1 November 2020 and 1 November 2023.


More Definitions of CAS No

CAS No means the numerical identifier assigned by Chemical Abstracts Service; “dioxins, furans and dioxin-like PCBs” means the contaminants listed in Schedule 8; “equipment” includes apparatus, device, mechanism or structure;
CAS No means a unique registry number assigned to a chemical by the Chemical Abstract Service;
CAS No means the Chemical Abstract Service number assigned to a substance;