NEW CHEMICAL CENTER

M: 110,11 EC: 204-617-8 NC: 2907 22 00

IATA: 9/III PAX: 911 CAO: 911

Signal Word: Danger

H302-H351-H318-H317-H341-H400

Specifications

Assay (calc. a.d.s.).................................................................99,0-100,5%

Identity according to Pharmacopoeias................................................ p/t.

Melting range............................................................................ 172-174°C

MAX. IMPURITIES

Insoluble matter in H2O......................................................................... p/t.

Residue on ignition (as SO4)............................................................. 0,1 %

Residual solvents (Ph.Eur./USP)............................................................ p/t

Pyrocatechol.................................................................................. 0,05 %

Sulphate (SO4)................................................................................ 0,05 %

Water (H2O)....................................................................................... 0,5 %

Heavy metals (as Pb).................................................................... 0,002 %

Residual metals ICP: (according to EMEA/CHMP/SWP/4446/2000)

Class 1A (Pt, Pd)........................................................................... 10 ppm

Class 1B (Ir, Rh, Ru, Os)................................................................ 10 ppm

Class 1C (Mo, Ni, Cr, V)................................................................. 25 ppm

Class 2 (Cu, Mn).......................................................................... 250 ppm

Class 3 (Fe, Zn).......................................................................... 1300 ppm