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Description of key information

Human volunteers exposed to 100 ppm DAA for 15 min complained about eye, nose and throat irritation.

Additional information

A study with human volunteers, 12 subjects of both sexes were exposed by inhalation to 100 ppm DAA (equivalent to 483 mg/m3) for 15 minutes. The majority of them found the odour and taste objectionable and complained about eye, nose and throat irritation although they indicated that they could work an 8 hour-day in 100 ppm.