PBW residue in keg

[hooky]

I cleaned and sanitized 4 kegs this weekend, then racked a porter to one of them. I have been doing a PBW soak, then rinse with water and sanitized with couple of cups of star san solution. I pour the star san in, sanitize the posts, short tube and lid in a small bowl, put it together, shake it, let it sit for a few minutes, then push it into the next keg after sanitizing the parts of that one.

I'm afraid that I missed the rinse stage on the keg I racked. There was a very thin, white, oily looking film on the top of the beer. The film wasn't on the beer in the carboy.

Would any PBW residue left over after the sani ruin the beer or otherwise kill me? Or is this likely PBW residue?

[BrewDog]

Sorry to bring bad news, but you MUST toss it.

From the fivestarchemicals.com web site:
PBW Material Safety Data Sheet (http://www.fivestarchemicals.com/msds/pbw.pdf)


__________________________________________________ _________________________
HEALTH HAZARD DATA
EYE CONTACT: Irritant, prolonged contact may damage eye.
SKIN CONTACT: Irritant, prolonged contact will cause redness and blistering.
INGESTION: May cause nausea, vomiting, abdominal pain.
INHALATION: May irritate the nose and throat and cause coughing and chest
discomfort.
PAGE 2
PBW
EMERGENCY & FIRST AID PROCEDURES
EYE CONTACT: Immediately flush with cool running water for at least 15 minutes
Get medical attention.
SKIN CONTACT: Immediately flush with large amounts of cool water. If irritation
develops see a physician.
INHALATION: Get person to fresh air. If burning and irritation persist get
medical attention.
INGESTION: If conscious, give several glasses of milk or water. Do not induce
vomiting. Call a physician immediately.
__________________________________________________ ________________________

[hooky]

Yeah, I saw that. I sent a message to 5 Star but haven't heard back. I was hoping that MSDS was for the actual product and not diluted. I used around an ounce for 5 gallons and then was hoping the rinse with star san would dilute it even more.

That sucks because this was my first all grain batch.

[BrewDog]

Don't risk it, dude. Your health is WAY more important than saving a few gallons of beer. It sucks, but it's true. Brew another one and chalk it up as your first sacrifice to the AG gods.
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