Zhao, Anqi et al. published their research in Environmental Research in 2022 | CAS: 84-61-7

Dicyclohexyl phthalate (cas: 84-61-7) belongs to esters. Esters perform as high-grade solvents for a broad array of plastics, plasticizers, resins, and lacquers, and are one of the largest classes of synthetic lubricants on the commercial market. Because of their lack of hydrogen-bond-donating ability, esters do not self-associate. Consequently, esters are more volatile than carboxylic acids of similar molecular weight.Product Details of 84-61-7

Phthalates in skin wipes: Distribution, sources, and exposure via dermal absorption was written by Zhao, Anqi;Wang, Lixin;Pang, Xueying;Liu, Fang. And the article was included in Environmental Research in 2022.Product Details of 84-61-7 This article mentions the following:

Phthalates, which are widely used in industrial products, can be dermally absorbed into the human body and harm human health. In this study, we measured the levels of phthalates in skin wipes collected from 30 undergraduate volunteers. The body surfaces wiped include the forehead, forearms, hands, back, calves, and insteps. We analyzed the characteristics and possible sources of phthalates on the skin surface and used Monte Carlo simulations to estimate dermal exposure. The mean total dermal exposure was in the range of 0.129-8.25μg/(kg·day). Seven phthalates were detected, with a detection frequency of 57-100%. Phthalate levels were not significantly different between sym. locations, but differed significantly at the same sampling location. The mean dinonyl phthalate (DNP) contribution was the highest on the forehead, back, and forearm. The mean DNP and di (2-n-butoxyethyl) phthalate (DBEP) contributions on hands were the highest and second-highest, resp. The mean DBEP contribution was the highest on calf and instep. Phthalates level was the maximum on the forehead and instep. Habit and activities can lead to significant differences in phthalate concentrations on the skin surfaces of male and female students. The sum of dermal exposure on the torso, head, and feet perhaps best approximates the total body exposure. To date, information on the dermal exposure and related species of phthalates are limited; therefore, further study is needed. In the experiment, the researchers used many compounds, for example, Dicyclohexyl phthalate (cas: 84-61-7Product Details of 84-61-7).

Dicyclohexyl phthalate (cas: 84-61-7) belongs to esters. Esters perform as high-grade solvents for a broad array of plastics, plasticizers, resins, and lacquers, and are one of the largest classes of synthetic lubricants on the commercial market. Because of their lack of hydrogen-bond-donating ability, esters do not self-associate. Consequently, esters are more volatile than carboxylic acids of similar molecular weight.Product Details of 84-61-7

Referemce:
Ester – Wikipedia,
Ester – an overview | ScienceDirect Topics