I do not necessarily agree with some previous comments.
One one side, ambers will typically only burn a hole into your clothes, particularly any synthetic like polyester or nylon. It does not matter what you are wearing, you may get burn holes. I found cotton or wool the best and hole resistant. Any polyester will get burn holes.
However, the question was ...
If you are worried about putting it in a lighter or something, spurt a bit out in a safe container and light it up, see if it burns to your satisfaction, if it doesn’t, pitch it. It costs $4.50/12 oz on amazon, so if you are worried about it fouling up anything you value, again, pitch it or put 50 cents on each and have a yard sale.