The C16-22-Alkyldimethyl amines ,its cas register number is 75444-69-8.It also can be called as Amines, C16-22-alkyldimethyl .Classification Code about this chemical is TSCA UVCB .If you want to store this chemical, please keep containers tightly sealed, and store in cool, dry place in tighely closed containers, also ensure good ventilation/exhaustion at the workplace.Follow are some neasures about first aid, after inhalation, sopply fresh air, if required,provide artificial respiration and keep patient warm.After skin contact, seek immediate medical advice and instantly wash with water, soap and rinse thoroughly.