BENZALKONIUM CHLORIDE SPECIFICATION / BENZALKONIUM CHLORIDE MSDS

Description
Catalogue Number	817046
Synonyms	Alkylbenzyldimethylammonium chloride (50% aqueous solution)

Physicochemical Information
Density	0.98 g/cm3

Safety Information according to GHS
Hazard Pictogram(s)
Hazard Statement(s)	H302: Harmful if swallowed. H314: Causes severe skin burns and eye damage. H400: Very toxic to aquatic life.
Precautionary Statement(s)	P273: Avoid release to the environment. P280: Wear protective gloves/ protective clothing/ eye protection/ face protection. P301 + P330 + P331: IF SWALLOWED: Rinse mouth. Do NOT induce vomiting. P305 + P351 + P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. P308 + P310: IF exposed or concerned: immediately call a POISON CENTER or doctor/ physician.
Signal Word	Danger
Storage class	8A Combustible, corrosive hazardous materials
WGK	WGK 2 obviously hazardous to water

Safety Information
Hazard Symbols	Dangerous for the environment Corrosive
Categories of danger	harmful, corrosive, dangerous for the environment
R Phrase	R 21/22-34-50 Harmful in contact with skin and if swallowed.Causes burns.Very toxic to aquatic organisms.
S Phrase	S 26-36/37/39-45-61 In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.Wear suitable protective clothing, gloves and eye/face protection.In case of accident or if you feel unwell, seek medical advice immediately (show the label where possible).Avoid release to the environment. Refer to special instructions/ Safety data sheets.

Storage and Shipping Information
Storage	Store at +15°C to +25°C.

Transport Information
Declaration (railroad and road) ADR, RID
Declaration (transport by air) IATA-DGR
Declaration (transport by sea) IMDG-Code

Specifications
Assay (EP)	47.5 – 52.5 %
Assay (NF)	95.0 – 105.0 %
Identity	passes test
Appearance of solution	passes test
Ag (Silver)	≤ 1 ppm
Pd (Palladium)*	≤ 1 ppm
Sb (Antimony)	≤ 9 ppm
Acidic or alkaline impurities	passes test
Amines, amine salts	passes test
C12 homologue (EP)	≥ 40 %
C14 homologue (EP)	≥ 20 %
Sum of C12 and C14 homologues (EP)	≥ 70 %
Impurity A	≤ 0.5 %
Impurity B	≤ 0.15 %
Impurity C	≤ 0.05 %
n-C12H25 homologne (NF)	≥ 40.0 %
n-C14H29 homologne (NF)	≥ 20.0 %
Sum of n-C12H25 and n-C14H29 homolognes (NF)	≥ 70.0 %
Benzyl alcohol	≤ 0.5 %
Benzaldehyde	≤ 0.15 %
(Chloromethyl)benzene	≤ 0.05 %
Residual solvents (ICH Q3C)	excluded by the production process
Sulfated ash	≤ 0.1 %
Elemental impurity specifications have been set considering ICH Q3D (Guideline for Elemental impurities). Class 1-3 elements are not likely to be present above the ICH Q3D option 1 limit, unless specified and indicated (*).

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