What are the safety precautions when using polyaluminium chloride?

Corrosive CONTAINS Polyaluminium Chloride RISK PHRASES R34 Causes burns. SAFETY PHRASES S1/2 Keep locked up and out of the reach of children. S20 When using do not eat or drink. S24/25 Avoid contact with skin and eyes. S26 In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.

What happens if you swallow polyaluminium chloride?

Polyaluminium Chloride 10 – 18% Solution 11 TOXICOLOGICAL INFORMATION INHALATION Vapours may irritate the respiratory system and cause coughing, asthmatic breathing and breathlessness. INGESTION Swallowing concentrated chemical may cause severe internal injury. Liquid irritates mucous membranes and may cause abdominal pain if swallowed.

What is EC50 sludge toxicity?

Toxicity to algae: EC50 – Pseudokirchneriella subcapitata (previous names: Raphidocelis subcapitata, Selenastrum capricornutum) – 14 mg/L – 72 h. Toxicity to microorganisms: EC50 – activated sludge of a predominantly domestic sewage – > 100 mg/L – 3 h. Remarks:Respiration rate. no data available no data available no data available no data available

Does polyaluminium chloride cause burns?

Polyaluminium Chloride 10 – 18% Solution Corrosive CONTAINS Polyaluminium Chloride RISK PHRASES R34 Causes burns. SAFETY PHRASES S1/2 Keep locked up and out of the reach of children. S20 When using do not eat or drink. S24/25 Avoid contact with skin and eyes.

Are inorganic chloride ions toxic?

Although inorganic chloride ions are not normally considered toxic they can exist in effluents at acutely toxic levels (chloride >3000 mg/l). The resulting salinity can exceed the tolerances of most freshwater organisms. Inorganic chlorine eventually finds its way into the aqueous compartment and as such is bioavailable.