This was sent to me a while ago.

yeah, ugly shit... i ve seen a shot thru hand which was hit by a broken fitting. realy nasty stuff this oil, will always give you a blood poisoning for sure and you ll need some time with dialysis. Dont be stupid, the smallest tear which reaches your blood circuit under high pressure realy harms you!

happened to me pointer finger right hand..grabbed a hose looking for leak..someone hit switch..it was like a coked up pressure washer.blew oil right inside my finger...tried to get it to bleed for 2 days..did nothing but swell and throb..doctor called me a dumbshit for not getting to the emergency room..3 days on my back pumped with antibiotics..got a nice "W" scar the length of my finger..they had to remove tissue and scrape all the way to the bone..hydraulic oil is so dirty..it will kill you..if you blow it under your skin get it out right away..once it's in your blood your screwed !!

Thats F*@%ed up!!!