A more complex, basic and hydrated aluminium chloride mineral is cadwaladerite. Safety
Anhydrous AlCl3 reacts vigorously with bases, so suitable precautions are required. It can cause irritation to the eyes, skin, and the respiratory system if inhaled or on contact. See also
Aluminium monochloride

References
External links

International Chemical Safety Card 1125
Index of Organic Synthesis procedures that utilize AlCl3
The period 3 chlorides
MSDS Archived 2011-07-22 at the Wayback Machine
Government of Canada Fact Sheets and Frequently Asked Questions: Aluminum Salts
Causes
The most common cause of temporary lymphocytopenia is a recent infection, such as the common cold.Lymphocytopenia, but not idiopathic CD4+ lymphocytopenia, is associated with corticosteroid use, infections with HIV and other viral, bacterial, and fungal agents, malnutrition, systemic lupus erythematosus, severe stress, intense or prolonged physical exercise (due to cortisol release),   rheumatoid arthritis, sarcoidosis, multiple sclerosis, and iatrogenic (caused by other medical treatments) conditions. Lymphocytopenia is a frequent, temporary result from many types of chemotherapy, such as with cytotoxic agents or immunosuppressive drugs. Some malignancies that have spread to involve the bone marrow, such as leukemia or advanced Hodgkins disease, also cause lymphocytopenia. Another cause is infection with Influenza A virus subtype H1N1 (and other subtypes of the Influenza A virus) and is then often associated with Monocytosis; H1N1 was responsible for the Spanish flu, the 2009 flu pandemic and in 2016 for the Influenza-epidemic in Brazil. The SARS disease caused lymphocytopenia. Among patients with laboratory-confirmed COVID-19 in Wuhan China through January 29th, 2020, 83.2 percent had Lymphocytopenia at admission.Large doses of radiation, such as those involved with nuclear accidents or medical whole body radiation, may cause lymphocytopenia. Diagnosis
Lymphocytopenia is diagnosed when the complete blood count shows a lymphocyte count lower than the age-appropriate reference interval (for example, below 1.0 x 10(9)/L in an adult). Prognosis
Lymphocytopenia that is caused by infections tends to resolve once the infection has cleared.