Finding · as stated by the study, recorded by Coridum · status verified-machine
Finding F-0320
“Formaldehyde showed the maximum concentration for candle C, reaching 132 μg/m3, while maximum concentrations for candles B and A were 55 and 24 μg/m3, respectively.”
Structure
- Source
- Candles and incense
- Factor
- Formaldehyde (CH₂O)
- Setting
- home, PL
- Study design
- single-run burning tests of three commercial scented candles for 60 minutes each in a closed residential room of 11 m2 (about 25 m3), pollutants read from a low-cost ZN-MT32 multi-parameter sensor (class 4)
- Effect
- other 24
- Averaging time
- peak during 60 min of burning
- Caveat
- one experimental run per candle with a low-cost sensor; peak value, not an average
A Finding records what one published document states, verbatim and with its page. It is not a conclusion of Coridum; see the Claims that build on it.