Moderately toxic by ingestion. Human systemic effects by inhalation: pulse rate increase without fall in blood pressure and blood pressure elevation. A skin irritant. Flammable liquid. When heated to decomposition it emits acrid smoke and irritating fumes. See also KETONES.
Hazard Codes:? Xn
WGK Germany: 2
The Risk Statements information:
22:? Harmful if swallowed? 
38:? Irritating to the skin? 
20/21/22:? Harmful by inhalation, in contact with skin and if swallowed? 
36/38:? Irritating to eyes and skin? 
The Risk Statements information:
26:? In case of contact with eyes, rinse immediately with plenty of water and seek medical advice? 
36:? Wear suitable protective clothing? 
37:? Wear suitable gloves? 
37/39:? Wear suitable gloves and eye/face protection?

? 4'-Methoxyacetophenone , with CAS number of 100-06-1, can be called p-Methoxyphenyl methyl ketone ; para-Methoxyacetophenone ; 4-Methoxyacetophenone ; p-Methoxy(acetyl)benzene ; Vananote ; Methyl p-methoxyphenyl ketone ; 4'-Methoxyacetophenone ; 4-Methoxyphenyl methyl ketone ; 1-(4-Methoxyphenyl)ethanone .?4'-Methoxyacetophenone (CAS NO.100-06-1) used to make essence such as cosmetics and soap flavor, can also be used in organic synthesis.

Reported in EPA TSCA Inventory.