Yeah, that is a LOT of EFA’s. ( EFA = Essential Fatty Acid = omega-3 and omega-6 )
Increasing EFA’s a little helps reduce inflammation by inhibiting an over-reactive immune system. Crazy-high EFA’s can actually suppress the immune system, and leave you vulnerable to disease.
Very high omega-3’s are likely to cause excessive bleeding over time. EPA & DHA over 5g can start to have that effect, but in those quantities, I’d be worried even though your omega-3’s are all plant-based (and therefore ALA instead of EPA or DHA.)
Also, I don’t know how well you can tolerate that total amount of oil…
Although flaxseed oil is generally well tolerated, high doses may cause loose stools or diarrhea (163). Allergic and anaphylactic reactions have been reported with flaxseed and flaxseed oil ingestion (164).
Give that link a good read.
If you want to play with a high-oil version of soylent, you may want to choose different oils. The oils you’re choosing (and I’m including the chia seeds as an oil source) are usually used because they are particularly high in EFA’s, and people use them to supplement a diet that’s otherwise low in EFA’s.