Red to brown crystalline powder
A, B, C according to BP
pH (1% in water)
4.5 - 6.5
Impurity A: ≤ 1.5%
Any Other Impurity: ≤ 1.0%
Total Impurities (ex. A): ≤ 3.5%
97.0 - 102.0 % (dried basis)
H302: Harmful if swallowed.
H315: Causes skin irritation.
H319: Causes serious eye irritation.
H335: May cause respiratory irritation.
P261: Avoid breathing dust/fume/gas/mist/vapours/spray.
P280: Wear protective gloves/protective clothing/eye protection/face protection.
P301 + P312: IF SWALLOWED: Call a POISON CENTER or doctor/physician if you feel unwell.
P302 + P352: IF ON SKIN: Wash with plenty of soap and water.
P305 + P351 + P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
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