Butyl Isobutyrate
Butyl Isobutyrate carries a source-backed screening score of 3/5 and appears in 1 indexed US food products.
Source-backed answer
Butyl Isobutyrate appears in 1 catalogued products. CSPI has no rating attached in this snapshot. Its FDA SAFFA status is “Approved.” Those source labels describe the ingredient; they do not establish whether a particular product, dose, allergy, or diet is safe.
- 1
- catalogued products
- #71,300
- usage rank of 247,206
- 0
- named brands represented
- 28%
- average depth down ingredient lists
Catalog prevalence comes from Open Food Facts ingredient lists. FDA SAFFA and CSPI Chemical Cuisine labels are shown only when the source record contains them.
Upper-half catalog placement for Butyl Isobutyrate (#71,300)
- Usage rank
- #71,300
- of 247,206 ingredients that appear in at least one catalogued product, tied with 175,906 others that also appear in exactly 1 product.
- Typical depth in an ingredient list
- 28%
- Of the way down the captured list, averaged across the 1 product listing it (mean slot 25.0). Butyl Isobutyrate usually falls in the upper half of the list; this position does not measure its amount because source formatting, compound ingredients and labeling exceptions vary.
Computed from parsed product ingredient lists (Open Food Facts). The ranking covers 247,206 ingredients that appear at least once. Neither usage rank nor label depth is a safety clearance.
Reading this ingredient record
Audit the co-occurring flags first
100% of the linked products contain at least one separately flagged ingredient, making co-occurrence the dominant follow-up question. That figure does not identify Butyl Isobutyrate as the trigger. Open records such as mr hoo rice noodle pho flavor and inspect which ingredient row carries the caution marker. The 95.0/100 product average is therefore a triage signal for this surrounding formulation set, not an ingredient verdict. Its 28% average label depth helps locate the term when checking the package.
100% of linked products contain a separately flagged ingredient
Processing is unusually concentrated here: Group 4 accounts for 1 of 1 NOVA-tagged records. That describes the surrounding products, not the substance. For a useful comparison, hold category and processing level constant, then inspect which named component changes alongside the caution flag; otherwise the product mix will confound the ingredient question.
Next check: open the lowest-scoring linked formulation and locate the exact caution-marked component.
Function
FLAVORING AGENT OR ADJUVANT
Products Containing Butyl Isobutyrate
Full indexed set for Butyl Isobutyrate — 1 product:
Count and score peers around flagged Butyl Isobutyrate
Co-flag rate 100% makes peer triage useful: Butyl Isobutyrate covers 1 products (mean 95/100).
Similar mean product score
Nearest other ingredients by mean product screening score (floored at ≥50 scored products), distinct from the count row.
What to do with this Butyl Isobutyrate record
Start from Butyl Isobutyrate's 1 catalogued appearances and the attached source fields, then open the product rows that match your use case.
- Check the listed products containing Butyl Isobutyrate before treating the aggregate count as a personal conclusion. Browse linked labels
- Move to a second ingredient page and compare registry fields plus catalog mass side by side. Browse ingredient records
- Read how PlainFoodSafe joins source records before treating a screening label as a personal food or health conclusion. Read the methodology
This page describes published source classifications and product-label coverage. It is not dietary, allergy, or medical advice.
Questions readers ask about Butyl Isobutyrate
How should I read safety signals when Butyl Isobutyrate sits in heavily flagged products? ▼
100% of linked products contain at least one separately flagged ingredient, so the first task is locating which row carries the caution marker — not assuming Butyl Isobutyrate is the trigger. Where a source rating exists, Butyl Isobutyrate scores 3/5 on this site's screening scale with FDA SAFFA status "Approved". None of that replaces a product-, dose-, allergy-, or person-specific determination.
Where does Butyl Isobutyrate show up across the catalog? ▼
Butyl Isobutyrate sits above the median for catalog prevalence (1 products, #71,300 of 247,206). Category mix varies — use the linked records rather than treating any single shelf as representative.
What function does Butyl Isobutyrate serve when it appears beside other flagged additives? ▼
Butyl Isobutyrate is recorded as a flavoring agent or adjuvant in source technical-effect fields. In high co-flag products, that function coexists with other caution-marked components — inspect the full list rather than isolating this role.
Regulatory status: FDA SAFFA (Butyl Isobutyrate). Safety ratings: CSPI Chemical Cuisine; product presence: Open Food Facts via PlainFoodSafe (September 2026). Figures are computed from those sources, no editor-typed counts. Methodology · State regulations.