Black Vintage Bakelite Cameo

This cool pendant is an old Bakelite cameo- I know because I tested it.

There are several tests for Bakelite;

the 409 test, the simichrome test, using your nose and hot water, and the hot pin method amongst other purported methods.

First of all NEVER USE THE HOT PIN TEST- it damages pieces and you can get burned badly.

I don't personally know how well the 409 test works. In this test you rub a dab of 409 All Purpose cleaner on the piece using a swab or a tissue and if it turns yellow you have Bakelite. I have heard however, that different formulations may give off different results. Seasoned buyers run items under hot water and sniff for formaldehyde. Pro's can rub pieces with their thumbs and with this friction be able to smell for Bakelite.

Myself- I am neither an expert nor pro at buying and testing Bakelite, so I use simichrome. You can buy tubes of it for about $9-14 on the internet. Swab a little on the back and if the q-tip or tissue turns yellow you have Bakelite. Simichrome works great for polishing old metal jewelry too.