6 replies to this topic

[Snookie]

It's probably that my brain is tired and I will most likely feel less than bright when you start answering me   but.....

 

In HACCP analysis for Food Packaging where there is ink on the exterior of the package.....what would a biological risk be? 

[Charles.C]

It's probably that my brain is tired and I will most likely feel less than bright when you start answering me   but.....

 

In HACCP analysis for Food Packaging where there is ink on the exterior of the package.....what would a biological risk be? 

Dear Snookie,

 

It depends on what the ink is made from. Sometimes red insects from memory. Very organic

 

Perhaps the Chemical aspect is of more immediate interest ?. IMEX, ink suppliers become extremely coy when you request info. as to Food Grade characteristics. Usually "it's non-toxic" is the most popular response.

 

Rgds / Charles.C

[Snookie]

Thank you Charles.  No buggies and it is as non-toxic as you can get with inks.  Meets all the hazardous materials rules, but was wondering if they were susceptible to organisms ( I wouldn't think so)....but my brain has been a bit strained these days and just wondering if I am missing something. 

[Simon]

Hi Snookie,

 

You don't say the type of ink e.g. solvent based, water based, UV etc. I doubt bugs can survive in inks anyhow and inks are dried with hot air, UV light and usually printed on non-contact side of packaging.  I've never considered it or been asked to.

[Snookie]

Thanks Simon.  As said, my brain was really tired and truthfully between kids and hours at work, knew I was missing the forest for the trees. Your exactly right, UV, heat, environment all prevent biological issues.....but at last the light came on and was able to word the why's. 

[Simon]

No problem Snookie, enjoy your weekend.

[CMHeywood]

Carmine Red is made from cochineal insects.  There could be a very slight chance that there might be biological contamination. 

 

I have seen this as more of a kosher issue (branded food identity in SQF) since eating insects is prohibited under kosher law.

 

I work at a plant that produces printed flexible packaging - mostly reverse printed (inside layer) but some surface printing.  The printing inks, varnishes and other coatings that we use are not regulated by the FDA and thus need a functional barrier (similar to what is required for certain adhesives 21 CFR 175.105).

 

We consider inks and other coatings to be more of a chemical hazard than a biological hazard since they should not contain any biologically active materials.