Benzaldehyde cleanup levels by state

CAS 100-52-7
2 states

CAS 100-52-7 is in the cleanup-level tables of 2 states in this handbook: Florida (Benzaldehyde) and Texas (Benzaldehyde). Each state's numbers are below as its agency prints them. The states run different programs and do not define their values the same way, so a number from one is not the same measure as a number from another. A state that lists the substance under another CAS number, or without one, is not shown here.

Florida

FL DEP
Chapter 62-777 CTLs
February 2005

For Benzaldehyde, DEP's cleanup target level tables print 700 ug/L as the groundwater criterion, 3,300 mg/kg for residential direct exposure to soil and 4.8 mg/kg for soil leachability based on groundwater.

700ug/L Groundwater Criteria Table I: Groundwater and Surface Water Cleanup Target Levels
3,300mg/kg 3300 Direct Exposure - Residential Table II: Soil Cleanup Target Levels
4.8mg/kg Leachability Based on Groundwater Table II: Soil Cleanup Target Levels

All Florida values for Benzaldehyde

Texas

TCEQ
TRRP Tier 1 PCLs
February 6, 2025

For Benzaldehyde, TCEQ's Tier 1 table prints 8,200 mg/kg for TotSoilComb and 11 mg/kg for GWSoilIng (residential soil, 0.5 acre source area), and 2.4 mg/L for GWGWIng (residential groundwater).

8,200mg/kg 8.2E+03 TotSoilComb Table 1: Tier 1 Residential Soil PCLs 0.5 acre source area
11mg/kg 1.1E+01 GWSoilIng Table 1: Tier 1 Residential Soil PCLs 0.5 acre source area
2.4mg/L 2.4E+00 GWGWIng Table 3: Tier 1 Groundwater PCLs - Residential and Commercial/Industrial Residential

All Texas values for Benzaldehyde

Each agency's own publication governs: its current table, or the published rule where the agency says so. This page is a reference copy and not a cleanup decision. Check each agency's page before relying on a value.

Source

Florida Department of Environmental Protection, Cleanup Target Levels for Chapter 62-777, F.A.C., dated February 2005. Files read October 6, 2026.
Texas Commission on Environmental Quality, Texas Risk Reduction Program Tier 1 Protective Concentration Levels, last revised February 6, 2025. File read October 1, 2026.