Annex D – Table of Concentration Limits Concentration Weight / Volume Table I CPECs (whichever is Special Conditions applicable) Acetic Anhydride 20% by Weight or - CAS Registry number: 108-24-7 Volume Harmonized System (HS) code 2915.24 N-Acetylanthranilic acid, its 20% by Weight Concentration based on any salts and esters combination of N- acetylanthranilic acid CAS number: 89-52-1 and its salts and esters. HS code: 2924.23 Ergometrine 0 CAS number: 60-79-7 HS code: 2939.61 Ergotamine 0 CAS number: 113-15-5 HS code: 2939.62 Isosafrole 20% by Weight or Concentration in a mixture cannot exceed CAS number. 120-58-1 Volume 20% if taken alone or in any combination with safrole. Lysergic Acid 0 CAS number: 82-58-6 HS code: 2939.63 3, 4-methylenedioxyphenyl-2- 0 propanone CAS number. 4676-39-5 HS code: 2932.92 Norephedrine, its salts, optical 0.6% by Weight Concentration based on any combination isomers, and salts of optical of phenylpropanolamine and their salts, isomers optical isomers and salts of optical CAS number: 14838-15-4 isomers. HS code: 2939.492939.44 Phenylacetic acid, and its salts 40% by Weight Concentration is based on any and esters combination of phenylacetic acid and its CAS number: 103-82-2 salts and esters. HS code: 2933.32 1-phenyl-2-propanone 0 CAS number: 103-79-7 HS code: 2914.31 Piperonal 20% by Weight or CAS number: 120-57-0 Volume HS code: 2932.93 Potassium permanganate 15% by Weight CAS number: 7722-64-7 HS code: 2841.61 Safrole 20% by Volume Concentration in a mixture cannot exceed CAS number: 94-59-7 20% if taken alone or in any combination HS code: 2932.94 with isosafrole. Concentration Weight / Volume Table II CPECs (whichever is Special Conditions applicable) Acetone 35% by Weight or Limit applies to the aggregate sum of CAS number: 67-64-1 Volume acetone or any combination of acetone, HS code: 2914.11 ethyl ether, methyl ethyl ketone, methyl isobutyl ketone, and toluene if present in the mixture. Anthranilic acid, and its salts 50% by Weight Concentration is based on any and esters combination of anthranilic acid and its CAS number: 118-92-3 salts and esters. HS code: 2922.43 Ethyl ether 35% by Weight or Limit applies to the aggregate sum of ethyl CAS number: 60-29-7 Volume ether or any combination of acetone, HS code: 2909.11 ethyl ether, methyl ethyl ketone, methyl isobutyl ketone, and toluene if present in the mixture. Hydrochloric acid 30% by Weight or Weight is based on hydrogen chloride in CAS number: 7647-01-0 Volume the mixture and not the combined weight HS code: 2806.10 of the carrier solvent, if any. Methyl ethyl ketone 35% by Weight or Limit applies to the aggregate sum of CAS number:: 78-93-3 Volume methyl ethyl ketone or any combination of HS code: 2914.12 acetone, ethyl ether, methyl ethyl ketone, methyl isobutyl ketone, and toluene if present in the mixture. Piperidine, and its salts 35% by Weight or Concentration based on any combination CAS number: 110-89-4 Volume of piperidine and its salts. Concentration HSN: 2933.32 based on weight if a solid, weight or volume if a liquid. Sulfuric acid 30% by Weight or Weight is based on sulfuric acid in the CAS number: 7664-93-9 Volume mixture and not the combined weight of HS code: 2807.00 the carrier solvent, if any. Toluene 35% by Weight or Limit applies to the aggregate sum of CAS number: 108-88-3 Volume toluene or any combination of acetone, HS code: 2902.30 ethyl ether, methyl ethyl ketone, methyl isobutyl ketone, and toluene if present in the mixture. *The phrase “aggregate sum” shall be understood as the total percentage content of each of the controlled chemical present in the chemical mixture. Concentration Classified under Weight / Volume Sec 93 Article XI, RA 9165 (whichever is Special Conditions applicable) 0 Thionyl Chloride CAS number: 7719-09-7 HS Code: 2812.10 .