Ashtangasamgraha 17.5

17.5

dravasnigdhaśītagurumandasāndrasaramṛdupicchilarasaguṇabahulamaudakaṃ upakledasnehabandhaviṣyandamārdavaprahlādakaram ||

śalākayāvaghṛṣṭāpi punarūrdhvaṃ prapadyate |

karoti vedanāṃ tīvrāṃ dṛṣṭiṃ ca sthagayet punaḥ ||

A watery substance abounds in the qualities of liquid, unctuous, cold, heavy, dull, dense, flowing, soft, slimy, and taste; it produces moistening, oleation, binding, oozing, softening, and gladdening.
Even when scraped with the probe, it moves upward again,
causes acute pain, and obscures vision once more.